71421402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{915659}}^1$

素因数の和:915677

約数の個数: 16

約数和(自身を含む): 153830880

約数和(自身を除く): 82409478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 915659, 1831318, 2746977, 5493954, 11903567, 23807134, 35710701, 71421402]

約数ペア:

[(1, 71421402), (2, 35710701), (3, 23807134), (6, 11903567), (13, 5493954), (26, 2746977), (39, 1831318), (78, 915659)]