12436190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 24264576

約数和(自身を除く): 11828386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 353, 542, 706, 1355, 1765, 2710, 3523, 3530, 4589, 7046, 9178, 17615, 22945, 35230, 45890, 95663, 191326, 478315, 956630, 1243619, 2487238, 6218095, 12436190]

約数ペア:

[(1, 12436190), (2, 6218095), (5, 2487238), (10, 1243619), (13, 956630), (26, 478315), (65, 191326), (130, 95663), (271, 45890), (353, 35230), (542, 22945), (706, 17615), (1355, 9178), (1765, 7046), (2710, 4589), (3523, 3530)]