259393212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{184753}}^1$

素因数の和:184779

約数の個数: 48

約数和(自身を含む): 724235680

約数和(自身を除く): 464842468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 184753, 369506, 554259, 739012, 1108518, 1662777, 2217036, 2401789, 3325554, 4803578, 4988331, 6651108, 7205367, 9607156, 9976662, 14410734, 19953324, 21616101, 28821468, 43232202, 64848303, 86464404, 129696606, 259393212]

約数ペア:

[(1, 259393212), (2, 129696606), (3, 86464404), (4, 64848303), (6, 43232202), (9, 28821468), (12, 21616101), (13, 19953324), (18, 14410734), (26, 9976662), (27, 9607156), (36, 7205367), (39, 6651108), (52, 4988331), (54, 4803578), (78, 3325554), (108, 2401789), (117, 2217036), (156, 1662777), (234, 1108518), (351, 739012), (468, 554259), (702, 369506), (1404, 184753)]