12301948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 22985424

約数和(自身を除く): 10683476

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 1381, 2227, 2762, 4454, 5524, 8908, 23477, 46954, 93908, 180911, 361822, 723644, 3075487, 6150974, 12301948]

約数ペア:

[(1, 12301948), (2, 6150974), (4, 3075487), (17, 723644), (34, 361822), (68, 180911), (131, 93908), (262, 46954), (524, 23477), (1381, 8908), (2227, 5524), (2762, 4454)]