15970565534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{1787}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 30179837952

約数和(自身を除く): 14209272418

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 443, 886, 917, 1441, 1787, 1834, 2882, 3101, 3574, 4873, 6202, 9746, 10087, 12509, 19657, 20174, 25018, 34111, 39314, 58033, 68222, 116066, 137599, 234097, 275198, 406231, 468194, 638363, 791641, 812462, 1276726, 1583282, 1638679, 2575067, 3277358, 4468541, 5150134, 5541487, 8708051, 8937082, 11082974, 17416102, 18025469, 36050938, 60956357, 103704971, 121912714, 207409942, 725934797, 1140754681, 1451869594, 2281509362, 7985282767, 15970565534]

約数ペア:

[(1, 15970565534), (2, 7985282767), (7, 2281509362), (11, 1451869594), (14, 1140754681), (22, 725934797), (77, 207409942), (131, 121912714), (154, 103704971), (262, 60956357), (443, 36050938), (886, 18025469), (917, 17416102), (1441, 11082974), (1787, 8937082), (1834, 8708051), (2882, 5541487), (3101, 5150134), (3574, 4468541), (4873, 3277358), (6202, 2575067), (9746, 1638679), (10087, 1583282), (12509, 1276726), (19657, 812462), (20174, 791641), (25018, 638363), (34111, 468194), (39314, 406231), (58033, 275198), (68222, 234097), (116066, 137599)]