83016830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3209}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 161784000

約数和(自身を除く): 78767170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 3209, 5174, 6418, 12935, 16045, 25870, 32090, 41717, 83434, 208585, 417170, 638591, 1277182, 3192955, 6385910, 8301683, 16603366, 41508415, 83016830]

約数ペア:

[(1, 83016830), (2, 41508415), (5, 16603366), (10, 8301683), (13, 6385910), (26, 3192955), (65, 1277182), (130, 638591), (199, 417170), (398, 208585), (995, 83434), (1990, 41717), (2587, 32090), (3209, 25870), (5174, 16045), (6418, 12935)]