14999140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57689}}^1$

素因数の和:57711

約数の個数: 24

約数和(自身を含む): 33921720

約数和(自身を除く): 18922580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 57689, 115378, 230756, 288445, 576890, 749957, 1153780, 1499914, 2999828, 3749785, 7499570, 14999140]

約数ペア:

[(1, 14999140), (2, 7499570), (4, 3749785), (5, 2999828), (10, 1499914), (13, 1153780), (20, 749957), (26, 576890), (52, 288445), (65, 230756), (130, 115378), (260, 57689)]