10940358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 26417664

約数和(自身を除く): 15477306

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 311, 429, 451, 533, 622, 858, 902, 933, 1066, 1353, 1599, 1866, 2706, 3198, 3421, 4043, 5863, 6842, 8086, 10263, 11726, 12129, 12751, 17589, 20526, 24258, 25502, 35178, 38253, 44473, 76506, 88946, 133419, 140261, 165763, 266838, 280522, 331526, 420783, 497289, 841566, 994578, 1823393, 3646786, 5470179, 10940358]

約数ペア:

[(1, 10940358), (2, 5470179), (3, 3646786), (6, 1823393), (11, 994578), (13, 841566), (22, 497289), (26, 420783), (33, 331526), (39, 280522), (41, 266838), (66, 165763), (78, 140261), (82, 133419), (123, 88946), (143, 76506), (246, 44473), (286, 38253), (311, 35178), (429, 25502), (451, 24258), (533, 20526), (622, 17589), (858, 12751), (902, 12129), (933, 11726), (1066, 10263), (1353, 8086), (1599, 6842), (1866, 5863), (2706, 4043), (3198, 3421)]