1318826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 16

約数和(自身を含む): 2125440

約数和(自身を除く): 806614

約数列:

[1, 2, 17, 34, 79, 158, 491, 982, 1343, 2686, 8347, 16694, 38789, 77578, 659413, 1318826]

約数ペア:

[(1, 1318826), (2, 659413), (17, 77578), (34, 38789), (79, 16694), (158, 8347), (491, 2686), (982, 1343)]