13910828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 25960032

約数和(自身を除く): 12049204

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 1303, 2606, 2669, 5212, 5338, 10676, 22151, 44302, 88604, 204571, 409142, 818284, 3477707, 6955414, 13910828]

約数ペア:

[(1, 13910828), (2, 6955414), (4, 3477707), (17, 818284), (34, 409142), (68, 204571), (157, 88604), (314, 44302), (628, 22151), (1303, 10676), (2606, 5338), (2669, 5212)]