258486541

素因数分解:

${\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 271584000

約数和(自身を除く): 13097459

約数列:

[1, 29, 149, 163, 367, 4321, 4727, 10643, 24287, 54683, 59821, 704323, 1585807, 1734809, 8913329, 258486541]

約数ペア:

[(1, 258486541), (29, 8913329), (149, 1734809), (163, 1585807), (367, 704323), (4321, 59821), (4727, 54683), (10643, 24287)]