83173610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14879}}^1$

素因数の和:14942

約数の個数: 32

約数和(自身を含む): 164989440

約数和(自身を除く): 81815830

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 14879, 29758, 74395, 148790, 193427, 386854, 639797, 967135, 1279594, 1934270, 3198985, 6397970, 8317361, 16634722, 41586805, 83173610]

約数ペア:

[(1, 83173610), (2, 41586805), (5, 16634722), (10, 8317361), (13, 6397970), (26, 3198985), (43, 1934270), (65, 1279594), (86, 967135), (130, 639797), (215, 386854), (430, 193427), (559, 148790), (1118, 74395), (2795, 29758), (5590, 14879)]