5766020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 13274688

約数和(自身を除く): 7508668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 331, 335, 662, 670, 871, 1324, 1340, 1655, 1742, 3310, 3484, 4303, 4355, 6620, 8606, 8710, 17212, 17420, 21515, 22177, 43030, 44354, 86060, 88708, 110885, 221770, 288301, 443540, 576602, 1153204, 1441505, 2883010, 5766020]

約数ペア:

[(1, 5766020), (2, 2883010), (4, 1441505), (5, 1153204), (10, 576602), (13, 443540), (20, 288301), (26, 221770), (52, 110885), (65, 88708), (67, 86060), (130, 44354), (134, 43030), (260, 22177), (268, 21515), (331, 17420), (335, 17212), (662, 8710), (670, 8606), (871, 6620), (1324, 4355), (1340, 4303), (1655, 3484), (1742, 3310)]