1189878301

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{4133}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 1266789888

約数和(自身を除く): 76911587

約数列:

[1, 31, 37, 251, 1147, 4133, 7781, 9287, 128123, 152921, 287897, 1037383, 4740551, 32158873, 38383171, 1189878301]

約数ペア:

[(1, 1189878301), (31, 38383171), (37, 32158873), (251, 4740551), (1147, 1037383), (4133, 287897), (7781, 152921), (9287, 128123)]