1954738559

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{3391}}^1$

素因数の和:3838

約数の個数: 16

約数和(自身を含む): 2074927104

約数和(自身を除く): 120188545

約数列:

[1, 23, 71, 353, 1633, 3391, 8119, 25063, 77993, 240761, 576449, 1197023, 5537503, 27531529, 84988633, 1954738559]

約数ペア:

[(1, 1954738559), (23, 84988633), (71, 27531529), (353, 5537503), (1633, 1197023), (3391, 576449), (8119, 240761), (25063, 77993)]