1217736962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{21031}}^1$

素因数の和:21194

約数の個数: 32

約数和(自身を含む): 2098825344

約数和(自身を除く): 881088382

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 442, 1703, 2227, 3406, 4454, 21031, 28951, 42062, 57902, 273403, 357527, 546806, 715054, 2755061, 4647851, 5510122, 9295702, 35815793, 46836037, 71631586, 93672074, 608868481, 1217736962]

約数ペア:

[(1, 1217736962), (2, 608868481), (13, 93672074), (17, 71631586), (26, 46836037), (34, 35815793), (131, 9295702), (221, 5510122), (262, 4647851), (442, 2755061), (1703, 715054), (2227, 546806), (3406, 357527), (4454, 273403), (21031, 57902), (28951, 42062)]