13070408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 26657400

約数和(自身を除く): 13586992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1153, 1417, 2306, 2834, 4612, 5668, 9224, 11336, 14989, 29978, 59956, 119912, 125677, 251354, 502708, 1005416, 1633801, 3267602, 6535204, 13070408]

約数ペア:

[(1, 13070408), (2, 6535204), (4, 3267602), (8, 1633801), (13, 1005416), (26, 502708), (52, 251354), (104, 125677), (109, 119912), (218, 59956), (436, 29978), (872, 14989), (1153, 11336), (1417, 9224), (2306, 5668), (2834, 4612)]