1241974477358

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{146217857}}^1$

素因数の和:146218027

約数の個数: 16

約数和(自身を含む): 1937094182784

約数和(自身を除く): 695119705426

約数列:

[1, 2, 31, 62, 137, 274, 4247, 8494, 146217857, 292435714, 4532753567, 9065507134, 20031846409, 40063692818, 620987238679, 1241974477358]

約数ペア:

[(1, 1241974477358), (2, 620987238679), (31, 40063692818), (62, 20031846409), (137, 9065507134), (274, 4532753567), (4247, 292435714), (8494, 146217857)]