1260064

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:269

約数の個数: 36

約数和(自身を含む): 2697786

約数和(自身を除く): 1437722

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 233, 338, 416, 466, 676, 932, 1352, 1864, 2704, 3029, 3728, 5408, 6058, 7456, 12116, 24232, 39377, 48464, 78754, 96928, 157508, 315016, 630032, 1260064]

約数ペア:

[(1, 1260064), (2, 630032), (4, 315016), (8, 157508), (13, 96928), (16, 78754), (26, 48464), (32, 39377), (52, 24232), (104, 12116), (169, 7456), (208, 6058), (233, 5408), (338, 3728), (416, 3029), (466, 2704), (676, 1864), (932, 1352)]