16668700516

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{1279}}^1\times {\mathrm{1483}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 31646003200

約数和(自身を除く): 14977302684

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1279, 1483, 2197, 2558, 2966, 4394, 5116, 5932, 8788, 16627, 19279, 33254, 38558, 66508, 77116, 216151, 250627, 432302, 501254, 864604, 1002508, 1896757, 2809963, 3258151, 3793514, 5619926, 6516302, 7587028, 11239852, 13032604, 24657841, 49315682, 98631364, 320551933, 641103866, 1282207732, 4167175129, 8334350258, 16668700516]

約数ペア:

[(1, 16668700516), (2, 8334350258), (4, 4167175129), (13, 1282207732), (26, 641103866), (52, 320551933), (169, 98631364), (338, 49315682), (676, 24657841), (1279, 13032604), (1483, 11239852), (2197, 7587028), (2558, 6516302), (2966, 5619926), (4394, 3793514), (5116, 3258151), (5932, 2809963), (8788, 1896757), (16627, 1002508), (19279, 864604), (33254, 501254), (38558, 432302), (66508, 250627), (77116, 216151)]