31363696208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{137957}}^1$

素因数の和:139071

約数の個数: 40

約数和(自身を含む): 65501906568

約数和(自身を除く): 34138210360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1093, 2186, 4372, 8744, 14209, 17488, 28418, 56836, 113672, 137957, 227344, 275914, 551828, 1103656, 1793441, 2207312, 3586882, 7173764, 14347528, 28695056, 150787001, 301574002, 603148004, 1206296008, 1960231013, 2412592016, 3920462026, 7840924052, 15681848104, 31363696208]

約数ペア:

[(1, 31363696208), (2, 15681848104), (4, 7840924052), (8, 3920462026), (13, 2412592016), (16, 1960231013), (26, 1206296008), (52, 603148004), (104, 301574002), (208, 150787001), (1093, 28695056), (2186, 14347528), (4372, 7173764), (8744, 3586882), (14209, 2207312), (17488, 1793441), (28418, 1103656), (56836, 551828), (113672, 275914), (137957, 227344)]