13194170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 27993600

約数和(自身を除く): 14799430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 59, 95, 107, 110, 118, 190, 209, 214, 295, 418, 535, 590, 649, 1045, 1070, 1121, 1177, 1298, 2033, 2090, 2242, 2354, 3245, 4066, 5605, 5885, 6313, 6490, 10165, 11210, 11770, 12331, 12626, 20330, 22363, 24662, 31565, 44726, 61655, 63130, 69443, 111815, 119947, 123310, 138886, 223630, 239894, 347215, 599735, 694430, 1199470, 1319417, 2638834, 6597085, 13194170]

約数ペア:

[(1, 13194170), (2, 6597085), (5, 2638834), (10, 1319417), (11, 1199470), (19, 694430), (22, 599735), (38, 347215), (55, 239894), (59, 223630), (95, 138886), (107, 123310), (110, 119947), (118, 111815), (190, 69443), (209, 63130), (214, 61655), (295, 44726), (418, 31565), (535, 24662), (590, 22363), (649, 20330), (1045, 12626), (1070, 12331), (1121, 11770), (1177, 11210), (1298, 10165), (2033, 6490), (2090, 6313), (2242, 5885), (2354, 5605), (3245, 4066)]