87102886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 148236480

約数和(自身を除く): 61133594

約数列:

[1, 2, 13, 23, 26, 46, 113, 226, 299, 598, 1289, 1469, 2578, 2599, 2938, 5198, 16757, 29647, 33514, 33787, 59294, 67574, 145657, 291314, 385411, 770822, 1893541, 3350111, 3787082, 6700222, 43551443, 87102886]

約数ペア:

[(1, 87102886), (2, 43551443), (13, 6700222), (23, 3787082), (26, 3350111), (46, 1893541), (113, 770822), (226, 385411), (299, 291314), (598, 145657), (1289, 67574), (1469, 59294), (2578, 33787), (2599, 33514), (2938, 29647), (5198, 16757)]