12145744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{58393}}^1$

素因数の和:58414

約数の個数: 20

約数和(自身を含む): 25342996

約数和(自身を除く): 13197252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 58393, 116786, 233572, 467144, 759109, 934288, 1518218, 3036436, 6072872, 12145744]

約数ペア:

[(1, 12145744), (2, 6072872), (4, 3036436), (8, 1518218), (13, 934288), (16, 759109), (26, 467144), (52, 233572), (104, 116786), (208, 58393)]