12602359

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 16219008

約数和(自身を除く): 3616649

約数列:

[1, 7, 11, 49, 77, 103, 227, 539, 721, 1133, 1589, 2497, 5047, 7931, 11123, 17479, 23381, 55517, 122353, 163667, 257191, 1145669, 1800337, 12602359]

約数ペア:

[(1, 12602359), (7, 1800337), (11, 1145669), (49, 257191), (77, 163667), (103, 122353), (227, 55517), (539, 23381), (721, 17479), (1133, 11123), (1589, 7931), (2497, 5047)]