545487098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 929488896

約数和(自身を除く): 384001798

約数列:

[1, 2, 13, 26, 31, 62, 73, 127, 146, 254, 403, 806, 949, 1651, 1898, 2263, 3302, 3937, 4526, 5329, 7874, 9271, 10658, 18542, 29419, 51181, 58838, 69277, 102362, 120523, 138554, 165199, 241046, 287401, 330398, 574802, 676783, 1353566, 2147587, 3736213, 4295174, 7472426, 8798179, 17596358, 20980273, 41960546, 272743549, 545487098]

約数ペア:

[(1, 545487098), (2, 272743549), (13, 41960546), (26, 20980273), (31, 17596358), (62, 8798179), (73, 7472426), (127, 4295174), (146, 3736213), (254, 2147587), (403, 1353566), (806, 676783), (949, 574802), (1651, 330398), (1898, 287401), (2263, 241046), (3302, 165199), (3937, 138554), (4526, 120523), (5329, 102362), (7874, 69277), (9271, 58838), (10658, 51181), (18542, 29419)]