1801774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 3065832

約数和(自身を除く): 1264058

約数列:

[1, 2, 13, 23, 26, 46, 131, 262, 299, 529, 598, 1058, 1703, 3013, 3406, 6026, 6877, 13754, 39169, 69299, 78338, 138598, 900887, 1801774]

約数ペア:

[(1, 1801774), (2, 900887), (13, 138598), (23, 78338), (26, 69299), (46, 39169), (131, 13754), (262, 6877), (299, 6026), (529, 3406), (598, 3013), (1058, 1703)]