13480116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 37753632

約数和(自身を除く): 24273516

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 169, 204, 221, 276, 289, 299, 338, 391, 442, 507, 578, 598, 663, 676, 782, 867, 884, 897, 1014, 1156, 1173, 1196, 1326, 1564, 1734, 1794, 2028, 2346, 2652, 2873, 3468, 3588, 3757, 3887, 4692, 5083, 5746, 6647, 7514, 7774, 8619, 10166, 11271, 11492, 11661, 13294, 15028, 15249, 15548, 17238, 19941, 20332, 22542, 23322, 26588, 30498, 34476, 39882, 45084, 46644, 48841, 60996, 66079, 79764, 86411, 97682, 132158, 146523, 172822, 195364, 198237, 259233, 264316, 293046, 345644, 396474, 518466, 586092, 792948, 1036932, 1123343, 2246686, 3370029, 4493372, 6740058, 13480116]

約数ペア:

[(1, 13480116), (2, 6740058), (3, 4493372), (4, 3370029), (6, 2246686), (12, 1123343), (13, 1036932), (17, 792948), (23, 586092), (26, 518466), (34, 396474), (39, 345644), (46, 293046), (51, 264316), (52, 259233), (68, 198237), (69, 195364), (78, 172822), (92, 146523), (102, 132158), (138, 97682), (156, 86411), (169, 79764), (204, 66079), (221, 60996), (276, 48841), (289, 46644), (299, 45084), (338, 39882), (391, 34476), (442, 30498), (507, 26588), (578, 23322), (598, 22542), (663, 20332), (676, 19941), (782, 17238), (867, 15548), (884, 15249), (897, 15028), (1014, 13294), (1156, 11661), (1173, 11492), (1196, 11271), (1326, 10166), (1564, 8619), (1734, 7774), (1794, 7514), (2028, 6647), (2346, 5746), (2652, 5083), (2873, 4692), (3468, 3887), (3588, 3757)]