299570778

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{426739}}^1$

素因数の和:426763

約数の個数: 32

約数和(自身を含む): 716923200

約数和(自身を除く): 417352422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 426739, 853478, 1280217, 2560434, 3840651, 5547607, 7681302, 11095214, 11521953, 16642821, 23043906, 33285642, 49928463, 99856926, 149785389, 299570778]

約数ペア:

[(1, 299570778), (2, 149785389), (3, 99856926), (6, 49928463), (9, 33285642), (13, 23043906), (18, 16642821), (26, 11521953), (27, 11095214), (39, 7681302), (54, 5547607), (78, 3840651), (117, 2560434), (234, 1280217), (351, 853478), (702, 426739)]