127345374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1399}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 298116000

約数和(自身を除く): 170770626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 389, 778, 1167, 1399, 2334, 2798, 3501, 4197, 5057, 7002, 8394, 10114, 12591, 15171, 18187, 25182, 30342, 36374, 45513, 54561, 91026, 109122, 163683, 327366, 544211, 1088422, 1632633, 3265266, 4897899, 7074743, 9795798, 14149486, 21224229, 42448458, 63672687, 127345374]

約数ペア:

[(1, 127345374), (2, 63672687), (3, 42448458), (6, 21224229), (9, 14149486), (13, 9795798), (18, 7074743), (26, 4897899), (39, 3265266), (78, 1632633), (117, 1088422), (234, 544211), (389, 327366), (778, 163683), (1167, 109122), (1399, 91026), (2334, 54561), (2798, 45513), (3501, 36374), (4197, 30342), (5057, 25182), (7002, 18187), (8394, 15171), (10114, 12591)]