131882902

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1\times {\mathrm{619}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 199362240

約数和(自身を除く): 67479338

約数列:

[1, 2, 307, 347, 614, 619, 694, 1238, 106529, 190033, 213058, 214793, 380066, 429586, 65941451, 131882902]

約数ペア:

[(1, 131882902), (2, 65941451), (307, 429586), (347, 380066), (614, 214793), (619, 213058), (694, 190033), (1238, 106529)]