201000982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12409}}^1$

素因数の和:12520

約数の個数: 32

約数和(自身を含む): 375278400

約数和(自身を除く): 174277418

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 8099, 12409, 16198, 24818, 86863, 161317, 173726, 322634, 1104401, 1129219, 2208802, 2258438, 7730807, 14357213, 15461614, 28714426, 100500491, 201000982]

約数ペア:

[(1, 201000982), (2, 100500491), (7, 28714426), (13, 15461614), (14, 14357213), (26, 7730807), (89, 2258438), (91, 2208802), (178, 1129219), (182, 1104401), (623, 322634), (1157, 173726), (1246, 161317), (2314, 86863), (8099, 24818), (12409, 16198)]