1378404

素因数分解:

$2^2\times 3^3\times {\mathrm{12763}}^1$

素因数の和:12776

約数の個数: 24

約数和(自身を含む): 3573920

約数和(自身を除く): 2195516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 12763, 25526, 38289, 51052, 76578, 114867, 153156, 229734, 344601, 459468, 689202, 1378404]

約数ペア:

[(1, 1378404), (2, 689202), (3, 459468), (4, 344601), (6, 229734), (9, 153156), (12, 114867), (18, 76578), (27, 51052), (36, 38289), (54, 25526), (108, 12763)]