8181654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3617}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 18234720

約数和(自身を除く): 10053066

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 3617, 7234, 10851, 21702, 47021, 94042, 104893, 141063, 209786, 282126, 314679, 629358, 1363609, 2727218, 4090827, 8181654]

約数ペア:

[(1, 8181654), (2, 4090827), (3, 2727218), (6, 1363609), (13, 629358), (26, 314679), (29, 282126), (39, 209786), (58, 141063), (78, 104893), (87, 94042), (174, 47021), (377, 21702), (754, 10851), (1131, 7234), (2262, 3617)]