254667036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1632481}}^1$

素因数の和:1632501

約数の個数: 24

約数和(自身を含む): 639932944

約数和(自身を除く): 385265908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1632481, 3264962, 4897443, 6529924, 9794886, 19589772, 21222253, 42444506, 63666759, 84889012, 127333518, 254667036]

約数ペア:

[(1, 254667036), (2, 127333518), (3, 84889012), (4, 63666759), (6, 42444506), (12, 21222253), (13, 19589772), (26, 9794886), (39, 6529924), (52, 4897443), (78, 3264962), (156, 1632481)]