13648270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 26762400

約数和(自身を除く): 13114130

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2477, 2755, 4954, 5510, 12385, 24770, 47063, 71833, 94126, 143666, 235315, 359165, 470630, 718330, 1364827, 2729654, 6824135, 13648270]

約数ペア:

[(1, 13648270), (2, 6824135), (5, 2729654), (10, 1364827), (19, 718330), (29, 470630), (38, 359165), (58, 235315), (95, 143666), (145, 94126), (190, 71833), (290, 47063), (551, 24770), (1102, 12385), (2477, 5510), (2755, 4954)]