920129744638

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{14252761}}^1$

素因数の和:14252980

約数の個数: 24

約数和(自身を含む): 1502355136896

約数和(自身を除く): 582225392258

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 2483, 4966, 32279, 64558, 14252761, 28505522, 185285893, 370571786, 2408716609, 2722277351, 4817433218, 5444554702, 35389605563, 70779211126, 460064872319, 920129744638]

約数ペア:

[(1, 920129744638), (2, 460064872319), (13, 70779211126), (26, 35389605563), (169, 5444554702), (191, 4817433218), (338, 2722277351), (382, 2408716609), (2483, 370571786), (4966, 185285893), (32279, 28505522), (64558, 14252761)]