12504518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1453}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 20274576

約数和(自身を除く): 7770058

約数列:

[1, 2, 13, 26, 331, 662, 1453, 2906, 4303, 8606, 18889, 37778, 480943, 961886, 6252259, 12504518]

約数ペア:

[(1, 12504518), (2, 6252259), (13, 961886), (26, 480943), (331, 37778), (662, 18889), (1453, 8606), (2906, 4303)]