12893485496

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{62297}}^1$

素因数の和:62975

約数の個数: 32

約数和(自身を含む): 24804571680

約数和(自身を除く): 11911086184

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 631, 1262, 2524, 5048, 25871, 51742, 62297, 103484, 124594, 206968, 249188, 498376, 2554177, 5108354, 10216708, 20433416, 39309407, 78618814, 157237628, 314475256, 1611685687, 3223371374, 6446742748, 12893485496]

約数ペア:

[(1, 12893485496), (2, 6446742748), (4, 3223371374), (8, 1611685687), (41, 314475256), (82, 157237628), (164, 78618814), (328, 39309407), (631, 20433416), (1262, 10216708), (2524, 5108354), (5048, 2554177), (25871, 498376), (51742, 249188), (62297, 206968), (103484, 124594)]