12802636624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{78317}}^1$

素因数の和:78943

約数の個数: 40

約数和(自身を含む): 26308269288

約数和(自身を除く): 13505632664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 601, 1202, 2404, 4808, 9616, 10217, 20434, 40868, 78317, 81736, 156634, 163472, 313268, 626536, 1253072, 1331389, 2662778, 5325556, 10651112, 21302224, 47068517, 94137034, 188274068, 376548136, 753096272, 800164789, 1600329578, 3200659156, 6401318312, 12802636624]

約数ペア:

[(1, 12802636624), (2, 6401318312), (4, 3200659156), (8, 1600329578), (16, 800164789), (17, 753096272), (34, 376548136), (68, 188274068), (136, 94137034), (272, 47068517), (601, 21302224), (1202, 10651112), (2404, 5325556), (4808, 2662778), (9616, 1331389), (10217, 1253072), (20434, 626536), (40868, 313268), (78317, 163472), (81736, 156634)]