10818340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41609}}^1$

素因数の和:41631

約数の個数: 24

約数和(自身を含む): 24466680

約数和(自身を除く): 13648340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 41609, 83218, 166436, 208045, 416090, 540917, 832180, 1081834, 2163668, 2704585, 5409170, 10818340]

約数ペア:

[(1, 10818340), (2, 5409170), (4, 2704585), (5, 2163668), (10, 1081834), (13, 832180), (20, 540917), (26, 416090), (52, 208045), (65, 166436), (130, 83218), (260, 41609)]