2130113089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{20749}}^1$

素因数の和:20964

約数の個数: 16

約数和(自身を含む): 2353050000

約数和(自身を除く): 222936911

約数列:

[1, 13, 53, 149, 689, 1937, 7897, 20749, 102661, 269737, 1099697, 3091601, 14296061, 40190813, 163854853, 2130113089]

約数ペア:

[(1, 2130113089), (13, 163854853), (53, 40190813), (149, 14296061), (689, 3091601), (1937, 1099697), (7897, 269737), (20749, 102661)]