8728156954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{999331}}^1$

素因数の和:999741

約数の個数: 16

約数和(自身を含む): 14318428896

約数和(自身を除く): 5590271942

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 999331, 1998662, 10992641, 21985282, 396734407, 793468814, 4364078477, 8728156954]

約数ペア:

[(1, 8728156954), (2, 4364078477), (11, 793468814), (22, 396734407), (397, 21985282), (794, 10992641), (4367, 1998662), (8734, 999331)]