12992300

素因数分解:

$2^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:938

約数の個数: 36

約数和(自身を含む): 28394016

約数和(自身を除く): 15401716

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 173, 346, 692, 751, 865, 1502, 1730, 3004, 3460, 3755, 4325, 7510, 8650, 15020, 17300, 18775, 37550, 75100, 129923, 259846, 519692, 649615, 1299230, 2598460, 3248075, 6496150, 12992300]

約数ペア:

[(1, 12992300), (2, 6496150), (4, 3248075), (5, 2598460), (10, 1299230), (20, 649615), (25, 519692), (50, 259846), (100, 129923), (173, 75100), (346, 37550), (692, 18775), (751, 17300), (865, 15020), (1502, 8650), (1730, 7510), (3004, 4325), (3460, 3755)]