7871802354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5197}}^1\times {\mathrm{6473}}^1$

素因数の和:11691

約数の個数: 48

約数和(自身を含む): 18373911192

約数和(自身を除く): 10502108838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5197, 6473, 10394, 12946, 15591, 19419, 31182, 38838, 46773, 58257, 67561, 84149, 93546, 116514, 135122, 168298, 202683, 252447, 405366, 504894, 608049, 757341, 1216098, 1514682, 33640181, 67280362, 100920543, 201841086, 302761629, 437322353, 605523258, 874644706, 1311967059, 2623934118, 3935901177, 7871802354]

約数ペア:

[(1, 7871802354), (2, 3935901177), (3, 2623934118), (6, 1311967059), (9, 874644706), (13, 605523258), (18, 437322353), (26, 302761629), (39, 201841086), (78, 100920543), (117, 67280362), (234, 33640181), (5197, 1514682), (6473, 1216098), (10394, 757341), (12946, 608049), (15591, 504894), (19419, 405366), (31182, 252447), (38838, 202683), (46773, 168298), (58257, 135122), (67561, 116514), (84149, 93546)]