26740038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{342821}}^1$

素因数の和:342839

約数の個数: 16

約数和(自身を含む): 57594096

約数和(自身を除く): 30854058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 342821, 685642, 1028463, 2056926, 4456673, 8913346, 13370019, 26740038]

約数ペア:

[(1, 26740038), (2, 13370019), (3, 8913346), (6, 4456673), (13, 2056926), (26, 1028463), (39, 685642), (78, 342821)]