2247386401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 2551046400

約数和(自身を除く): 303659999

約数列:

[1, 13, 37, 53, 199, 443, 481, 689, 1961, 2587, 5759, 7363, 10547, 16391, 23479, 25493, 88157, 95719, 137111, 213083, 305227, 390239, 868723, 1146041, 3261809, 4672321, 5073107, 11293399, 42403517, 60740173, 172875877, 2247386401]

約数ペア:

[(1, 2247386401), (13, 172875877), (37, 60740173), (53, 42403517), (199, 11293399), (443, 5073107), (481, 4672321), (689, 3261809), (1961, 1146041), (2587, 868723), (5759, 390239), (7363, 305227), (10547, 213083), (16391, 137111), (23479, 95719), (25493, 88157)]