380633422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18793}}^1$

素因数の和:18868

約数の個数: 32

約数和(自身を含む): 663052320

約数和(自身を除く): 282418898

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 10127, 18793, 20254, 37586, 244309, 357067, 488618, 714134, 770513, 1541026, 4641871, 9283742, 10016669, 14639747, 20033338, 29279494, 190316711, 380633422]

約数ペア:

[(1, 380633422), (2, 190316711), (13, 29279494), (19, 20033338), (26, 14639747), (38, 10016669), (41, 9283742), (82, 4641871), (247, 1541026), (494, 770513), (533, 714134), (779, 488618), (1066, 357067), (1558, 244309), (10127, 37586), (18793, 20254)]