1345426502

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{253567}}^1$

素因数の和:253955

約数の個数: 16

約数和(自身を含む): 2312540160

約数和(自身を除く): 967113658

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 253567, 507134, 1774969, 3549938, 96101893, 192203786, 672713251, 1345426502]

約数ペア:

[(1, 1345426502), (2, 672713251), (7, 192203786), (14, 96101893), (379, 3549938), (758, 1774969), (2653, 507134), (5306, 253567)]