6980350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10739}}^1$

素因数の和:10764

約数の個数: 24

約数和(自身を含む): 13983480

約数和(自身を除く): 7003130

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 10739, 21478, 53695, 107390, 139607, 268475, 279214, 536950, 698035, 1396070, 3490175, 6980350]

約数ペア:

[(1, 6980350), (2, 3490175), (5, 1396070), (10, 698035), (13, 536950), (25, 279214), (26, 268475), (50, 139607), (65, 107390), (130, 53695), (325, 21478), (650, 10739)]