313623206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 518192640

約数和(自身を除く): 204569434

約数列:

[1, 2, 13, 26, 79, 107, 158, 214, 1027, 1391, 1427, 2054, 2782, 2854, 8453, 16906, 18551, 37102, 109889, 112733, 152689, 219778, 225466, 305378, 1465529, 1984957, 2931058, 3969914, 12062431, 24124862, 156811603, 313623206]

約数ペア:

[(1, 313623206), (2, 156811603), (13, 24124862), (26, 12062431), (79, 3969914), (107, 2931058), (158, 1984957), (214, 1465529), (1027, 305378), (1391, 225466), (1427, 219778), (2054, 152689), (2782, 112733), (2854, 109889), (8453, 37102), (16906, 18551)]