380756145926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{40566391}}^1$

素因数の和:40566444

約数の個数: 24

約数和(自身を含む): 649143404784

約数和(自身を除く): 268387258858

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 40566391, 81132782, 527363083, 770761429, 1054726166, 1541522858, 10019898577, 14644467151, 20039797154, 29288934302, 190378072963, 380756145926]

約数ペア:

[(1, 380756145926), (2, 190378072963), (13, 29288934302), (19, 20039797154), (26, 14644467151), (38, 10019898577), (247, 1541522858), (361, 1054726166), (494, 770761429), (722, 527363083), (4693, 81132782), (9386, 40566391)]