26194349

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 27993600

約数和(自身を除く): 1799251

約数列:

[1, 31, 53, 107, 149, 1643, 3317, 4619, 5671, 7897, 15943, 175801, 244807, 494233, 844979, 26194349]

約数ペア:

[(1, 26194349), (31, 844979), (53, 494233), (107, 244807), (149, 175801), (1643, 15943), (3317, 7897), (4619, 5671)]