1018145934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{4481}}^1$

素因数の和:5473

約数の個数: 48

約数和(自身を含む): 2378651184

約数和(自身を除く): 1360505250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 971, 1942, 2913, 4481, 5826, 8739, 8962, 12623, 13443, 17478, 25246, 26886, 37869, 40329, 58253, 75738, 80658, 113607, 116506, 174759, 227214, 349518, 524277, 1048554, 4351051, 8702102, 13053153, 26106306, 39159459, 56563663, 78318918, 113127326, 169690989, 339381978, 509072967, 1018145934]

約数ペア:

[(1, 1018145934), (2, 509072967), (3, 339381978), (6, 169690989), (9, 113127326), (13, 78318918), (18, 56563663), (26, 39159459), (39, 26106306), (78, 13053153), (117, 8702102), (234, 4351051), (971, 1048554), (1942, 524277), (2913, 349518), (4481, 227214), (5826, 174759), (8739, 116506), (8962, 113607), (12623, 80658), (13443, 75738), (17478, 58253), (25246, 40329), (26886, 37869)]