13242632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 26906880

約数和(自身を除く): 13664248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 571, 892, 1142, 1784, 2284, 2899, 4568, 5798, 7423, 11596, 14846, 23192, 29692, 59384, 127333, 254666, 509332, 1018664, 1655329, 3310658, 6621316, 13242632]

約数ペア:

[(1, 13242632), (2, 6621316), (4, 3310658), (8, 1655329), (13, 1018664), (26, 509332), (52, 254666), (104, 127333), (223, 59384), (446, 29692), (571, 23192), (892, 14846), (1142, 11596), (1784, 7423), (2284, 5798), (2899, 4568)]