15696969536642

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{2029}}^1\times {\mathrm{136217}}^1$

素因数の和:138710

約数の個数: 32

約数和(自身を含む): 23941321513200

約数和(自身を除く): 8244351976558

約数列:

[1, 2, 73, 146, 389, 778, 2029, 4058, 28397, 56794, 136217, 148117, 272434, 296234, 789281, 1578562, 9943841, 19887682, 52988413, 57617513, 105976826, 115235026, 276384293, 552768586, 3868154149, 7736308298, 20176053389, 40352106778, 107513489977, 215026979954, 7848484768321, 15696969536642]

約数ペア:

[(1, 15696969536642), (2, 7848484768321), (73, 215026979954), (146, 107513489977), (389, 40352106778), (778, 20176053389), (2029, 7736308298), (4058, 3868154149), (28397, 552768586), (56794, 276384293), (136217, 115235026), (148117, 105976826), (272434, 57617513), (296234, 52988413), (789281, 19887682), (1578562, 9943841)]