977584.0000000

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20393}}^1$

素因数の和:20416

約数の個数: 36

約数和(自身を含む): 25981956

約数和(自身を除く): 16438032

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 20393, 40786, 61179, 81572, 122358, 183537, 244716, 265109, 367074, 530218, 734148, 795327, 1060436, 1590654, 2385981, 3181308, 4771962, 9543924]

約数ペア:

[(1, 9543924), (2, 4771962), (3, 3181308), (4, 2385981), (6, 1590654), (9, 1060436), (12, 795327), (13, 734148), (18, 530218), (26, 367074), (36, 265109), (39, 244716), (52, 183537), (78, 122358), (117, 81572), (156, 61179), (234, 40786), (468, 20393)]