485280509194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3693773}}^1$

素因数の和:3693982

約数の個数: 32

約数和(自身を含む): 814166889984

約数和(自身を除く): 328886380790

約数列:

[1, 2, 13, 26, 31, 62, 163, 326, 403, 806, 2119, 4238, 5053, 10106, 65689, 131378, 3693773, 7387546, 48019049, 96038098, 114506963, 229013926, 602084999, 1204169998, 1488590519, 2977181038, 7827104987, 15654209974, 18664634969, 37329269938, 242640254597, 485280509194]

約数ペア:

[(1, 485280509194), (2, 242640254597), (13, 37329269938), (26, 18664634969), (31, 15654209974), (62, 7827104987), (163, 2977181038), (326, 1488590519), (403, 1204169998), (806, 602084999), (2119, 229013926), (4238, 114506963), (5053, 96038098), (10106, 48019049), (65689, 7387546), (131378, 3693773)]