123214026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50957}}^1$

素因数の和:51006

約数の個数: 32

約数和(自身を含む): 273950208

約数和(自身を除く): 150736182

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 50957, 101914, 152871, 305742, 662441, 1324882, 1579667, 1987323, 3159334, 3974646, 4739001, 9478002, 20535671, 41071342, 61607013, 123214026]

約数ペア:

[(1, 123214026), (2, 61607013), (3, 41071342), (6, 20535671), (13, 9478002), (26, 4739001), (31, 3974646), (39, 3159334), (62, 1987323), (78, 1579667), (93, 1324882), (186, 662441), (403, 305742), (806, 152871), (1209, 101914), (2418, 50957)]