137799596350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{435317}}^1$

素因数の和:435829

約数の個数: 48

約数和(自身を含む): 276590609568

約数和(自身を除く): 138791013218

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 487, 650, 974, 2435, 4870, 6331, 12175, 12662, 24350, 31655, 63310, 158275, 316550, 435317, 870634, 2176585, 4353170, 5659121, 10882925, 11318242, 21765850, 28295605, 56591210, 141478025, 211999379, 282956050, 423998758, 1059996895, 2119993790, 2755991927, 5299984475, 5511983854, 10599968950, 13779959635, 27559919270, 68899798175, 137799596350]

約数ペア:

[(1, 137799596350), (2, 68899798175), (5, 27559919270), (10, 13779959635), (13, 10599968950), (25, 5511983854), (26, 5299984475), (50, 2755991927), (65, 2119993790), (130, 1059996895), (325, 423998758), (487, 282956050), (650, 211999379), (974, 141478025), (2435, 56591210), (4870, 28295605), (6331, 21765850), (12175, 11318242), (12662, 10882925), (24350, 5659121), (31655, 4353170), (63310, 2176585), (158275, 870634), (316550, 435317)]