1354222790

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{974261}}^1$

素因数の和:974407

約数の個数: 16

約数和(自身を含む): 2455140240

約数和(自身を除く): 1100917450

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 974261, 1948522, 4871305, 9742610, 135422279, 270844558, 677111395, 1354222790]

約数ペア:

[(1, 1354222790), (2, 677111395), (5, 270844558), (10, 135422279), (139, 9742610), (278, 4871305), (695, 1948522), (1390, 974261)]