13235948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 28153440

約数和(自身を除く): 14917492

約数列:

[1, 2, 4, 11, 22, 23, 29, 41, 44, 46, 58, 82, 92, 116, 121, 164, 242, 253, 319, 451, 484, 506, 638, 667, 902, 943, 1012, 1189, 1276, 1334, 1804, 1886, 2378, 2668, 2783, 3509, 3772, 4756, 4961, 5566, 7018, 7337, 9922, 10373, 11132, 13079, 14036, 14674, 19844, 20746, 26158, 27347, 29348, 41492, 52316, 54694, 80707, 109388, 114103, 143869, 161414, 228206, 287738, 300817, 322828, 456412, 575476, 601634, 1203268, 3308987, 6617974, 13235948]

約数ペア:

[(1, 13235948), (2, 6617974), (4, 3308987), (11, 1203268), (22, 601634), (23, 575476), (29, 456412), (41, 322828), (44, 300817), (46, 287738), (58, 228206), (82, 161414), (92, 143869), (116, 114103), (121, 109388), (164, 80707), (242, 54694), (253, 52316), (319, 41492), (451, 29348), (484, 27347), (506, 26158), (638, 20746), (667, 19844), (902, 14674), (943, 14036), (1012, 13079), (1189, 11132), (1276, 10373), (1334, 9922), (1804, 7337), (1886, 7018), (2378, 5566), (2668, 4961), (2783, 4756), (3509, 3772)]