1510652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 3292800

約数和(自身を除く): 1782148

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 139, 143, 209, 247, 278, 286, 418, 494, 556, 572, 836, 988, 1529, 1807, 2641, 2717, 3058, 3614, 5282, 5434, 6116, 7228, 10564, 10868, 19877, 29051, 34333, 39754, 58102, 68666, 79508, 116204, 137332, 377663, 755326, 1510652]

約数ペア:

[(1, 1510652), (2, 755326), (4, 377663), (11, 137332), (13, 116204), (19, 79508), (22, 68666), (26, 58102), (38, 39754), (44, 34333), (52, 29051), (76, 19877), (139, 10868), (143, 10564), (209, 7228), (247, 6116), (278, 5434), (286, 5282), (418, 3614), (494, 3058), (556, 2717), (572, 2641), (836, 1807), (988, 1529)]