12585965236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3408983}}^1$

素因数の和:3409071

約数の個数: 24

約数和(自身を含む): 24053791104

約数和(自身を除く): 11467825868

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 3408983, 6817966, 13635932, 44316779, 88633558, 177267116, 242037793, 484075586, 968151172, 3146491309, 6292982618, 12585965236]

約数ペア:

[(1, 12585965236), (2, 6292982618), (4, 3146491309), (13, 968151172), (26, 484075586), (52, 242037793), (71, 177267116), (142, 88633558), (284, 44316779), (923, 13635932), (1846, 6817966), (3692, 3408983)]