1328014766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{86719}}^1$

素因数の和:86784

約数の個数: 32

約数和(自身を含む): 2331033600

約数和(自身を除く): 1003018834

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 15314, 86719, 173438, 1127347, 1647661, 2254694, 2688289, 3295322, 5376578, 21419593, 34947757, 42839186, 51077491, 69895514, 102154982, 664007383, 1328014766]

約数ペア:

[(1, 1328014766), (2, 664007383), (13, 102154982), (19, 69895514), (26, 51077491), (31, 42839186), (38, 34947757), (62, 21419593), (247, 5376578), (403, 3295322), (494, 2688289), (589, 2254694), (806, 1647661), (1178, 1127347), (7657, 173438), (15314, 86719)]