2859968189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 3313142784

約数和(自身を除く): 453174595

約数列:

[1, 13, 23, 47, 113, 299, 611, 1081, 1469, 1801, 2599, 5311, 14053, 23413, 33787, 41423, 69043, 84647, 122153, 203513, 538499, 1100411, 1587989, 1946881, 2645669, 4680799, 9565111, 25309453, 60850387, 124346443, 219997553, 2859968189]

約数ペア:

[(1, 2859968189), (13, 219997553), (23, 124346443), (47, 60850387), (113, 25309453), (299, 9565111), (611, 4680799), (1081, 2645669), (1469, 1946881), (1801, 1587989), (2599, 1100411), (5311, 538499), (14053, 203513), (23413, 122153), (33787, 84647), (41423, 69043)]