1377880014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{32806667}}^1$

素因数の和:32806679

約数の個数: 16

約数和(自身を含む): 3149440128

約数和(自身を除く): 1771560114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 32806667, 65613334, 98420001, 196840002, 229646669, 459293338, 688940007, 1377880014]

約数ペア:

[(1, 1377880014), (2, 688940007), (3, 459293338), (6, 229646669), (7, 196840002), (14, 98420001), (21, 65613334), (42, 32806667)]