9041620900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6955093}}^1$

素因数の和:6955120

約数の個数: 36

約数和(自身を含む): 21129575572

約数和(自身を除く): 12087954672

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6955093, 13910186, 27820372, 34775465, 69550930, 90416209, 139101860, 173877325, 180832418, 347754650, 361664836, 452081045, 695509300, 904162090, 1808324180, 2260405225, 4520810450, 9041620900]

約数ペア:

[(1, 9041620900), (2, 4520810450), (4, 2260405225), (5, 1808324180), (10, 904162090), (13, 695509300), (20, 452081045), (25, 361664836), (26, 347754650), (50, 180832418), (52, 173877325), (65, 139101860), (100, 90416209), (130, 69550930), (260, 34775465), (325, 27820372), (650, 13910186), (1300, 6955093)]