15693986581

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{10243}}^1$

素因数の和:10525

約数の個数: 32

約数和(自身を含む): 19619308800

約数和(自身を除く): 3925322219

約数列:

[1, 7, 13, 91, 113, 149, 791, 1043, 1469, 1937, 10243, 10283, 13559, 16837, 71701, 117859, 133159, 218881, 932113, 1157459, 1526207, 1532167, 8102213, 10683449, 15046967, 19840691, 105328769, 138884837, 172461391, 1207229737, 2241998083, 15693986581]

約数ペア:

[(1, 15693986581), (7, 2241998083), (13, 1207229737), (91, 172461391), (113, 138884837), (149, 105328769), (791, 19840691), (1043, 15046967), (1469, 10683449), (1937, 8102213), (10243, 1532167), (10283, 1526207), (13559, 1157459), (16837, 932113), (71701, 218881), (117859, 133159)]