11320642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 17655552

約数和(自身を除く): 6334910

約数列:

[1, 2, 31, 62, 157, 314, 1163, 2326, 4867, 9734, 36053, 72106, 182591, 365182, 5660321, 11320642]

約数ペア:

[(1, 11320642), (2, 5660321), (31, 365182), (62, 182591), (157, 72106), (314, 36053), (1163, 9734), (2326, 4867)]