13325880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111049}}^1$

素因数の和:111063

約数の個数: 32

約数和(自身を含む): 39978000

約数和(自身を除く): 26652120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111049, 222098, 333147, 444196, 555245, 666294, 888392, 1110490, 1332588, 1665735, 2220980, 2665176, 3331470, 4441960, 6662940, 13325880]

約数ペア:

[(1, 13325880), (2, 6662940), (3, 4441960), (4, 3331470), (5, 2665176), (6, 2220980), (8, 1665735), (10, 1332588), (12, 1110490), (15, 888392), (20, 666294), (24, 555245), (30, 444196), (40, 333147), (60, 222098), (120, 111049)]