13306621505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1\times {\mathrm{1163}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 16689189888

約数和(自身を除く): 3382568383

約数列:

[1, 5, 31, 97, 155, 485, 761, 1163, 3007, 3805, 5815, 15035, 23591, 36053, 73817, 112811, 117955, 180265, 369085, 564055, 885043, 2288327, 3497141, 4425215, 11441635, 17485705, 27436333, 85849171, 137181665, 429245855, 2661324301, 13306621505]

約数ペア:

[(1, 13306621505), (5, 2661324301), (31, 429245855), (97, 137181665), (155, 85849171), (485, 27436333), (761, 17485705), (1163, 11441635), (3007, 4425215), (3805, 3497141), (5815, 2288327), (15035, 885043), (23591, 564055), (36053, 369085), (73817, 180265), (112811, 117955)]