13288476

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^2$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 32029592

約数和(自身を除く): 18741116

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 173, 222, 346, 444, 519, 692, 1038, 2076, 6401, 12802, 19203, 25604, 29929, 38406, 59858, 76812, 89787, 119716, 179574, 359148, 1107373, 2214746, 3322119, 4429492, 6644238, 13288476]

約数ペア:

[(1, 13288476), (2, 6644238), (3, 4429492), (4, 3322119), (6, 2214746), (12, 1107373), (37, 359148), (74, 179574), (111, 119716), (148, 89787), (173, 76812), (222, 59858), (346, 38406), (444, 29929), (519, 25604), (692, 19203), (1038, 12802), (2076, 6401)]