13900706666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{7079}}^1$

素因数の和:7451

約数の個数: 64

約数和(自身を含む): 26719580160

約数和(自身を除く): 12818873494

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 311, 451, 574, 622, 902, 2177, 3157, 3421, 4354, 6314, 6842, 7079, 12751, 14158, 23947, 25502, 47894, 49553, 77869, 89257, 99106, 140261, 155738, 178514, 280522, 290239, 545083, 580478, 981827, 1090166, 1963654, 2031673, 2201569, 3192629, 4063346, 4403138, 6385258, 15410983, 22348403, 24217259, 30821966, 44696806, 48434518, 90264329, 169520813, 180528658, 339041626, 631850303, 992907619, 1263700606, 1985815238, 6950353333, 13900706666]

約数ペア:

[(1, 13900706666), (2, 6950353333), (7, 1985815238), (11, 1263700606), (14, 992907619), (22, 631850303), (41, 339041626), (77, 180528658), (82, 169520813), (154, 90264329), (287, 48434518), (311, 44696806), (451, 30821966), (574, 24217259), (622, 22348403), (902, 15410983), (2177, 6385258), (3157, 4403138), (3421, 4063346), (4354, 3192629), (6314, 2201569), (6842, 2031673), (7079, 1963654), (12751, 1090166), (14158, 981827), (23947, 580478), (25502, 545083), (47894, 290239), (49553, 280522), (77869, 178514), (89257, 155738), (99106, 140261)]