23551970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10657}}^1$

素因数の和:10694

約数の個数: 32

約数和(自身を含む): 48344688

約数和(自身を除く): 24792718

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 10657, 21314, 53285, 106570, 138541, 181169, 277082, 362338, 692705, 905845, 1385410, 1811690, 2355197, 4710394, 11775985, 23551970]

約数ペア:

[(1, 23551970), (2, 11775985), (5, 4710394), (10, 2355197), (13, 1811690), (17, 1385410), (26, 905845), (34, 692705), (65, 362338), (85, 277082), (130, 181169), (170, 138541), (221, 106570), (442, 53285), (1105, 21314), (2210, 10657)]