18650330

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12517}}^1$

素因数の和:12673

約数の個数: 16

約数和(自身を含む): 33798600

約数和(自身を除く): 15148270

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 12517, 25034, 62585, 125170, 1865033, 3730066, 9325165, 18650330]

約数ペア:

[(1, 18650330), (2, 9325165), (5, 3730066), (10, 1865033), (149, 125170), (298, 62585), (745, 25034), (1490, 12517)]