1431446224

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{529381}}^1$

素因数の和:529415

約数の個数: 30

約数和(自身を含む): 3003184086

約数和(自身を除く): 1571737862

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 529381, 1058762, 2117524, 4235048, 6881953, 8470096, 13763906, 27527812, 55055624, 89465389, 110111248, 178930778, 357861556, 715723112, 1431446224]

約数ペア:

[(1, 1431446224), (2, 715723112), (4, 357861556), (8, 178930778), (13, 110111248), (16, 89465389), (26, 55055624), (52, 27527812), (104, 13763906), (169, 8470096), (208, 6881953), (338, 4235048), (676, 2117524), (1352, 1058762), (2704, 529381)]