23459410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{997}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 45772272

約数和(自身を除く): 22312862

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 997, 1810, 1994, 2353, 4706, 4985, 9970, 11765, 12961, 23530, 25922, 64805, 129610, 180457, 360914, 902285, 1804570, 2345941, 4691882, 11729705, 23459410]

約数ペア:

[(1, 23459410), (2, 11729705), (5, 4691882), (10, 2345941), (13, 1804570), (26, 902285), (65, 360914), (130, 180457), (181, 129610), (362, 64805), (905, 25922), (997, 23530), (1810, 12961), (1994, 11765), (2353, 9970), (4706, 4985)]