1283191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 1612800

約数和(自身を除く): 329609

約数列:

[1, 7, 13, 59, 91, 239, 413, 767, 1673, 3107, 5369, 14101, 21749, 98707, 183313, 1283191]

約数ペア:

[(1, 1283191), (7, 183313), (13, 98707), (59, 21749), (91, 14101), (239, 5369), (413, 3107), (767, 1673)]