12442190

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 23030784

約数和(自身を除く): 10588594

約数列:

[1, 2, 5, 10, 97, 101, 127, 194, 202, 254, 485, 505, 635, 970, 1010, 1270, 9797, 12319, 12827, 19594, 24638, 25654, 48985, 61595, 64135, 97970, 123190, 128270, 1244219, 2488438, 6221095, 12442190]

約数ペア:

[(1, 12442190), (2, 6221095), (5, 2488438), (10, 1244219), (97, 128270), (101, 123190), (127, 97970), (194, 64135), (202, 61595), (254, 48985), (485, 25654), (505, 24638), (635, 19594), (970, 12827), (1010, 12319), (1270, 9797)]