13361168

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8609}}^1$

素因数の和:8714

約数の個数: 20

約数和(自身を含む): 26157180

約数和(自身を除く): 12796012

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8609, 17218, 34436, 68872, 137744, 835073, 1670146, 3340292, 6680584, 13361168]

約数ペア:

[(1, 13361168), (2, 6680584), (4, 3340292), (8, 1670146), (16, 835073), (97, 137744), (194, 68872), (388, 34436), (776, 17218), (1552, 8609)]