13027070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 27000000

約数和(自身を除く): 13972930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1249, 1490, 2086, 2498, 5215, 6245, 8743, 10430, 12490, 17486, 43715, 87430, 186101, 372202, 930505, 1302707, 1861010, 2605414, 6513535, 13027070]

約数ペア:

[(1, 13027070), (2, 6513535), (5, 2605414), (7, 1861010), (10, 1302707), (14, 930505), (35, 372202), (70, 186101), (149, 87430), (298, 43715), (745, 17486), (1043, 12490), (1249, 10430), (1490, 8743), (2086, 6245), (2498, 5215)]