13074994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 21648384

約数和(自身を除く): 8573390

約数列:

[1, 2, 23, 31, 46, 53, 62, 106, 173, 346, 713, 1219, 1426, 1643, 2438, 3286, 3979, 5363, 7958, 9169, 10726, 18338, 37789, 75578, 123349, 210887, 246698, 284239, 421774, 568478, 6537497, 13074994]

約数ペア:

[(1, 13074994), (2, 6537497), (23, 568478), (31, 421774), (46, 284239), (53, 246698), (62, 210887), (106, 123349), (173, 75578), (346, 37789), (713, 18338), (1219, 10726), (1426, 9169), (1643, 7958), (2438, 5363), (3286, 3979)]