58485778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 98380800

約数和(自身を除く): 39895022

約数列:

[1, 2, 13, 26, 31, 62, 149, 298, 403, 487, 806, 974, 1937, 3874, 4619, 6331, 9238, 12662, 15097, 30194, 60047, 72563, 120094, 145126, 196261, 392522, 943319, 1886638, 2249453, 4498906, 29242889, 58485778]

約数ペア:

[(1, 58485778), (2, 29242889), (13, 4498906), (26, 2249453), (31, 1886638), (62, 943319), (149, 392522), (298, 196261), (403, 145126), (487, 120094), (806, 72563), (974, 60047), (1937, 30194), (3874, 15097), (4619, 12662), (6331, 9238)]