13331384276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 28475704320

約数和(自身を除く): 15144320044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 211, 226, 266, 422, 452, 532, 791, 844, 1051, 1477, 1582, 2102, 2147, 2954, 3164, 4009, 4204, 4294, 5908, 7357, 8018, 8588, 14714, 15029, 16036, 19969, 23843, 28063, 29428, 30058, 39938, 47686, 56126, 60116, 79876, 95372, 112252, 118763, 139783, 166901, 221761, 237526, 279566, 333802, 443522, 453017, 475052, 559132, 667604, 831341, 887044, 906034, 1552327, 1662682, 1812068, 2256497, 3104654, 3171119, 3325364, 4213459, 4512994, 6209308, 6342238, 8426918, 9025988, 12684476, 15795479, 16853836, 25058993, 29494213, 31590958, 50117986, 58988426, 63181916, 100235972, 117976852, 175412951, 350825902, 476120867, 701651804, 952241734, 1904483468, 3332846069, 6665692138, 13331384276]

約数ペア:

[(1, 13331384276), (2, 6665692138), (4, 3332846069), (7, 1904483468), (14, 952241734), (19, 701651804), (28, 476120867), (38, 350825902), (76, 175412951), (113, 117976852), (133, 100235972), (211, 63181916), (226, 58988426), (266, 50117986), (422, 31590958), (452, 29494213), (532, 25058993), (791, 16853836), (844, 15795479), (1051, 12684476), (1477, 9025988), (1582, 8426918), (2102, 6342238), (2147, 6209308), (2954, 4512994), (3164, 4213459), (4009, 3325364), (4204, 3171119), (4294, 3104654), (5908, 2256497), (7357, 1812068), (8018, 1662682), (8588, 1552327), (14714, 906034), (15029, 887044), (16036, 831341), (19969, 667604), (23843, 559132), (28063, 475052), (29428, 453017), (30058, 443522), (39938, 333802), (47686, 279566), (56126, 237526), (60116, 221761), (79876, 166901), (95372, 139783), (112252, 118763)]