13415570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4457}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 28245888

約数和(自身を除く): 14830318

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 4457, 8914, 22285, 31199, 44570, 62398, 155995, 191651, 311990, 383302, 958255, 1341557, 1916510, 2683114, 6707785, 13415570]

約数ペア:

[(1, 13415570), (2, 6707785), (5, 2683114), (7, 1916510), (10, 1341557), (14, 958255), (35, 383302), (43, 311990), (70, 191651), (86, 155995), (215, 62398), (301, 44570), (430, 31199), (602, 22285), (1505, 8914), (3010, 4457)]