8082516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 20490624

約数和(自身を除く): 12408108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 263, 394, 526, 591, 788, 789, 1052, 1182, 1578, 2364, 2561, 3156, 3419, 5122, 6838, 7683, 10244, 10257, 13676, 15366, 20514, 30732, 41028, 51811, 103622, 155433, 207244, 310866, 621732, 673543, 1347086, 2020629, 2694172, 4041258, 8082516]

約数ペア:

[(1, 8082516), (2, 4041258), (3, 2694172), (4, 2020629), (6, 1347086), (12, 673543), (13, 621732), (26, 310866), (39, 207244), (52, 155433), (78, 103622), (156, 51811), (197, 41028), (263, 30732), (394, 20514), (526, 15366), (591, 13676), (788, 10257), (789, 10244), (1052, 7683), (1182, 6838), (1578, 5122), (2364, 3419), (2561, 3156)]