12729125038

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{743}}^1\times {\mathrm{2963}}^1$

素因数の和:3781

約数の個数: 48

約数和(自身を含む): 22625516160

約数和(自身を除く): 9896391122

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 743, 826, 1486, 2891, 2963, 5201, 5782, 5926, 10402, 20741, 36407, 41482, 43837, 72814, 87674, 145187, 174817, 290374, 306859, 349634, 613718, 1223719, 2148013, 2201509, 2447438, 4296026, 4403018, 8566033, 15410563, 17132066, 30821126, 107873941, 129889031, 215747882, 259778062, 909223217, 1818446434, 6364562519, 12729125038]

約数ペア:

[(1, 12729125038), (2, 6364562519), (7, 1818446434), (14, 909223217), (49, 259778062), (59, 215747882), (98, 129889031), (118, 107873941), (413, 30821126), (743, 17132066), (826, 15410563), (1486, 8566033), (2891, 4403018), (2963, 4296026), (5201, 2447438), (5782, 2201509), (5926, 2148013), (10402, 1223719), (20741, 613718), (36407, 349634), (41482, 306859), (43837, 290374), (72814, 174817), (87674, 145187)]