11793730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 23015664

約数和(自身を除く): 11221934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 353, 514, 706, 1285, 1765, 2570, 3341, 3530, 4589, 6682, 9178, 16705, 22945, 33410, 45890, 90721, 181442, 453605, 907210, 1179373, 2358746, 5896865, 11793730]

約数ペア:

[(1, 11793730), (2, 5896865), (5, 2358746), (10, 1179373), (13, 907210), (26, 453605), (65, 181442), (130, 90721), (257, 45890), (353, 33410), (514, 22945), (706, 16705), (1285, 9178), (1765, 6682), (2570, 4589), (3341, 3530)]