12896914

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:510

約数の個数: 24

約数和(自身を含む): 20987748

約数和(自身を除く): 8090834

約数列:

[1, 2, 17, 34, 53, 106, 289, 421, 578, 842, 901, 1802, 7157, 14314, 15317, 22313, 30634, 44626, 121669, 243338, 379321, 758642, 6448457, 12896914]

約数ペア:

[(1, 12896914), (2, 6448457), (17, 758642), (34, 379321), (53, 243338), (106, 121669), (289, 44626), (421, 30634), (578, 22313), (842, 15317), (901, 14314), (1802, 7157)]