13652830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 26076960

約数和(自身を除く): 12424130

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 397, 794, 905, 1810, 1985, 3439, 3970, 6878, 7543, 15086, 17195, 34390, 37715, 71857, 75430, 143714, 359285, 718570, 1365283, 2730566, 6826415, 13652830]

約数ペア:

[(1, 13652830), (2, 6826415), (5, 2730566), (10, 1365283), (19, 718570), (38, 359285), (95, 143714), (181, 75430), (190, 71857), (362, 37715), (397, 34390), (794, 17195), (905, 15086), (1810, 7543), (1985, 6878), (3439, 3970)]