13398700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19141}}^1$

素因数の和:19162

約数の個数: 36

約数和(自身を含む): 33230512

約数和(自身を除く): 19831812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 19141, 38282, 76564, 95705, 133987, 191410, 267974, 382820, 478525, 535948, 669935, 957050, 1339870, 1914100, 2679740, 3349675, 6699350, 13398700]

約数ペア:

[(1, 13398700), (2, 6699350), (4, 3349675), (5, 2679740), (7, 1914100), (10, 1339870), (14, 957050), (20, 669935), (25, 535948), (28, 478525), (35, 382820), (50, 267974), (70, 191410), (100, 133987), (140, 95705), (175, 76564), (350, 38282), (700, 19141)]