1634308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 3143448

約数和(自身を除く): 1509140

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 593, 689, 1186, 1378, 2372, 2756, 7709, 15418, 30836, 31429, 62858, 125716, 408577, 817154, 1634308]

約数ペア:

[(1, 1634308), (2, 817154), (4, 408577), (13, 125716), (26, 62858), (52, 31429), (53, 30836), (106, 15418), (212, 7709), (593, 2756), (689, 2372), (1186, 1378)]