124574768

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{12619}}^1$

素因数の和:13244

約数の個数: 20

約数和(自身を含む): 241773960

約数和(自身を除く): 117199192

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 12619, 25238, 50476, 100952, 201904, 7785923, 15571846, 31143692, 62287384, 124574768]

約数ペア:

[(1, 124574768), (2, 62287384), (4, 31143692), (8, 15571846), (16, 7785923), (617, 201904), (1234, 100952), (2468, 50476), (4936, 25238), (9872, 12619)]