39005590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{300043}}^1$

素因数の和:300063

約数の個数: 16

約数和(自身を含む): 75611088

約数和(自身を除く): 36605498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 300043, 600086, 1500215, 3000430, 3900559, 7801118, 19502795, 39005590]

約数ペア:

[(1, 39005590), (2, 19502795), (5, 7801118), (10, 3900559), (13, 3000430), (26, 1500215), (65, 600086), (130, 300043)]