13217584

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 26717040

約数和(自身を除く): 13499456

約数列:

[1, 2, 4, 8, 16, 37, 74, 83, 148, 166, 269, 296, 332, 538, 592, 664, 1076, 1328, 2152, 3071, 4304, 6142, 9953, 12284, 19906, 22327, 24568, 39812, 44654, 49136, 79624, 89308, 159248, 178616, 357232, 826099, 1652198, 3304396, 6608792, 13217584]

約数ペア:

[(1, 13217584), (2, 6608792), (4, 3304396), (8, 1652198), (16, 826099), (37, 357232), (74, 178616), (83, 159248), (148, 89308), (166, 79624), (269, 49136), (296, 44654), (332, 39812), (538, 24568), (592, 22327), (664, 19906), (1076, 12284), (1328, 9953), (2152, 6142), (3071, 4304)]