8045386700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6188759}}^1$

素因数の和:6188786

約数の個数: 36

約数和(自身を含む): 18801452880

約数和(自身を除く): 10756066180

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6188759, 12377518, 24755036, 30943795, 61887590, 80453867, 123775180, 154718975, 160907734, 309437950, 321815468, 402269335, 618875900, 804538670, 1609077340, 2011346675, 4022693350, 8045386700]

約数ペア:

[(1, 8045386700), (2, 4022693350), (4, 2011346675), (5, 1609077340), (10, 804538670), (13, 618875900), (20, 402269335), (25, 321815468), (26, 309437950), (50, 160907734), (52, 154718975), (65, 123775180), (100, 80453867), (130, 61887590), (260, 30943795), (325, 24755036), (650, 12377518), (1300, 6188759)]