13505648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2289

約数の個数: 40

約数和(自身を含む): 29164800

約数和(自身を除く): 15659152

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 2239, 3016, 4478, 6032, 8956, 17912, 29107, 35824, 58214, 64931, 116428, 129862, 232856, 259724, 465712, 519448, 844103, 1038896, 1688206, 3376412, 6752824, 13505648]

約数ペア:

[(1, 13505648), (2, 6752824), (4, 3376412), (8, 1688206), (13, 1038896), (16, 844103), (26, 519448), (29, 465712), (52, 259724), (58, 232856), (104, 129862), (116, 116428), (208, 64931), (232, 58214), (377, 35824), (464, 29107), (754, 17912), (1508, 8956), (2239, 6032), (3016, 4478)]