14997970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 29760192

約数和(自身を除く): 14762222

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2683, 2795, 5366, 5590, 13415, 26830, 34879, 69758, 115369, 174395, 230738, 348790, 576845, 1153690, 1499797, 2999594, 7498985, 14997970]

約数ペア:

[(1, 14997970), (2, 7498985), (5, 2999594), (10, 1499797), (13, 1153690), (26, 576845), (43, 348790), (65, 230738), (86, 174395), (130, 115369), (215, 69758), (430, 34879), (559, 26830), (1118, 13415), (2683, 5590), (2795, 5366)]