12913611612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{1993}}^1$

素因数の和:2459

約数の個数: 96

約数和(自身を含む): 33188327424

約数和(自身を除く): 20274715812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 257, 382, 514, 573, 764, 771, 1028, 1146, 1542, 1993, 2101, 2292, 2827, 3084, 3986, 4202, 5654, 5979, 6303, 7972, 8404, 8481, 11308, 11958, 12606, 16962, 21923, 23916, 25212, 33924, 43846, 49087, 65769, 87692, 98174, 131538, 147261, 196348, 263076, 294522, 380663, 512201, 539957, 589044, 761326, 1024402, 1079914, 1141989, 1522652, 1536603, 1619871, 2048804, 2159828, 2283978, 3073206, 3239742, 4187293, 4567956, 5634211, 6146412, 6479484, 8374586, 11268422, 12561879, 16749172, 16902633, 22536844, 25123758, 33805266, 50247516, 67610532, 97830391, 195660782, 293491173, 391321564, 586982346, 1076134301, 1173964692, 2152268602, 3228402903, 4304537204, 6456805806, 12913611612]

約数ペア:

[(1, 12913611612), (2, 6456805806), (3, 4304537204), (4, 3228402903), (6, 2152268602), (11, 1173964692), (12, 1076134301), (22, 586982346), (33, 391321564), (44, 293491173), (66, 195660782), (132, 97830391), (191, 67610532), (257, 50247516), (382, 33805266), (514, 25123758), (573, 22536844), (764, 16902633), (771, 16749172), (1028, 12561879), (1146, 11268422), (1542, 8374586), (1993, 6479484), (2101, 6146412), (2292, 5634211), (2827, 4567956), (3084, 4187293), (3986, 3239742), (4202, 3073206), (5654, 2283978), (5979, 2159828), (6303, 2048804), (7972, 1619871), (8404, 1536603), (8481, 1522652), (11308, 1141989), (11958, 1079914), (12606, 1024402), (16962, 761326), (21923, 589044), (23916, 539957), (25212, 512201), (33924, 380663), (43846, 294522), (49087, 263076), (65769, 196348), (87692, 147261), (98174, 131538)]