494465718302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{130741861}}^1$

素因数の和:130741955

約数の個数: 16

約数和(自身を含む): 778175562624

約数和(自身を除く): 283709844322

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 130741861, 261483722, 4052997691, 7975253521, 8105995382, 15950507042, 247232859151, 494465718302]

約数ペア:

[(1, 494465718302), (2, 247232859151), (31, 15950507042), (61, 8105995382), (62, 7975253521), (122, 4052997691), (1891, 261483722), (3782, 130741861)]