15698611630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{921821}}^1$

素因数の和:921972

約数の個数: 32

約数和(自身を含む): 30663487008

約数和(自身を除く): 14964875378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 17030, 921821, 1843642, 4609105, 9218210, 11983673, 23967346, 59918365, 119836730, 120758551, 241517102, 603792755, 1207585510, 1569861163, 3139722326, 7849305815, 15698611630]

約数ペア:

[(1, 15698611630), (2, 7849305815), (5, 3139722326), (10, 1569861163), (13, 1207585510), (26, 603792755), (65, 241517102), (130, 120758551), (131, 119836730), (262, 59918365), (655, 23967346), (1310, 11983673), (1703, 9218210), (3406, 4609105), (8515, 1843642), (17030, 921821)]