1161379518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4877}}^1$

素因数の和:5009

約数の個数: 64

約数和(自身を含む): 2596188672

約数和(自身を除く): 1434809154

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 71, 78, 86, 129, 142, 213, 258, 426, 559, 923, 1118, 1677, 1846, 2769, 3053, 3354, 4877, 5538, 6106, 9159, 9754, 14631, 18318, 29262, 39689, 63401, 79378, 119067, 126802, 190203, 209711, 238134, 346267, 380406, 419422, 629133, 692534, 1038801, 1258266, 2077602, 2726243, 4501471, 5452486, 8178729, 9002942, 13504413, 14889481, 16357458, 27008826, 29778962, 44668443, 89336886, 193563253, 387126506, 580689759, 1161379518]

約数ペア:

[(1, 1161379518), (2, 580689759), (3, 387126506), (6, 193563253), (13, 89336886), (26, 44668443), (39, 29778962), (43, 27008826), (71, 16357458), (78, 14889481), (86, 13504413), (129, 9002942), (142, 8178729), (213, 5452486), (258, 4501471), (426, 2726243), (559, 2077602), (923, 1258266), (1118, 1038801), (1677, 692534), (1846, 629133), (2769, 419422), (3053, 380406), (3354, 346267), (4877, 238134), (5538, 209711), (6106, 190203), (9159, 126802), (9754, 119067), (14631, 79378), (18318, 63401), (29262, 39689)]