122137730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{85411}}^1$

素因数の和:85442

約数の個数: 32

約数和(自身を含む): 258285888

約数和(自身を除く): 136148158

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 85411, 170822, 427055, 854110, 939521, 1110343, 1879042, 2220686, 4697605, 5551715, 9395210, 11103430, 12213773, 24427546, 61068865, 122137730]

約数ペア:

[(1, 122137730), (2, 61068865), (5, 24427546), (10, 12213773), (11, 11103430), (13, 9395210), (22, 5551715), (26, 4697605), (55, 2220686), (65, 1879042), (110, 1110343), (130, 939521), (143, 854110), (286, 427055), (715, 170822), (1430, 85411)]