1330861462

素因数分解:

$2^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{56821}}^1$

素因数の和:57076

約数の個数: 24

約数和(自身を含む): 2331974880

約数和(自身を除く): 1001113418

約数列:

[1, 2, 7, 14, 49, 98, 239, 478, 1673, 3346, 11711, 23422, 56821, 113642, 397747, 795494, 2784229, 5568458, 13580219, 27160438, 95061533, 190123066, 665430731, 1330861462]

約数ペア:

[(1, 1330861462), (2, 665430731), (7, 190123066), (14, 95061533), (49, 27160438), (98, 13580219), (239, 5568458), (478, 2784229), (1673, 795494), (3346, 397747), (11711, 113642), (23422, 56821)]