9650420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37117}}^1$

素因数の和:37139

約数の個数: 24

約数和(自身を含む): 21825384

約数和(自身を除く): 12174964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 37117, 74234, 148468, 185585, 371170, 482521, 742340, 965042, 1930084, 2412605, 4825210, 9650420]

約数ペア:

[(1, 9650420), (2, 4825210), (4, 2412605), (5, 1930084), (10, 965042), (13, 742340), (20, 482521), (26, 371170), (52, 185585), (65, 148468), (130, 74234), (260, 37117)]