9004970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 17638992

約数和(自身を除く): 8634022

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 613, 1130, 1226, 1469, 2938, 3065, 6130, 7345, 7969, 14690, 15938, 39845, 69269, 79690, 138538, 346345, 692690, 900497, 1800994, 4502485, 9004970]

約数ペア:

[(1, 9004970), (2, 4502485), (5, 1800994), (10, 900497), (13, 692690), (26, 346345), (65, 138538), (113, 79690), (130, 69269), (226, 39845), (565, 15938), (613, 14690), (1130, 7969), (1226, 7345), (1469, 6130), (2938, 3065)]