18273112186

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1\times {\mathrm{14419}}^1$

素因数の和:15250

約数の個数: 32

約数和(自身を含む): 31612331520

約数和(自身を除く): 13339219334

約数列:

[1, 2, 7, 14, 131, 262, 691, 917, 1382, 1834, 4837, 9674, 14419, 28838, 90521, 100933, 181042, 201866, 633647, 1267294, 1888889, 3777778, 9963529, 13222223, 19927058, 26444446, 69744703, 139489406, 1305222299, 2610444598, 9136556093, 18273112186]

約数ペア:

[(1, 18273112186), (2, 9136556093), (7, 2610444598), (14, 1305222299), (131, 139489406), (262, 69744703), (691, 26444446), (917, 19927058), (1382, 13222223), (1834, 9963529), (4837, 3777778), (9674, 1888889), (14419, 1267294), (28838, 633647), (90521, 201866), (100933, 181042)]