13490103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 19688832

約数和(自身を除く): 6198729

約数列:

[1, 3, 11, 33, 421, 971, 1263, 2913, 4631, 10681, 13893, 32043, 408791, 1226373, 4496701, 13490103]

約数ペア:

[(1, 13490103), (3, 4496701), (11, 1226373), (33, 408791), (421, 32043), (971, 13893), (1263, 10681), (2913, 4631)]