66428518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{3877}}^1$

素因数の和:4551

約数の個数: 16

約数和(自身を含む): 107498160

約数和(自身を除く): 41069642

約数列:

[1, 2, 13, 26, 659, 1318, 3877, 7754, 8567, 17134, 50401, 100802, 2554943, 5109886, 33214259, 66428518]

約数ペア:

[(1, 66428518), (2, 33214259), (13, 5109886), (26, 2554943), (659, 100802), (1318, 50401), (3877, 17134), (7754, 8567)]