3258004945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{336397}}^1$

素因数の和:336564

約数の個数: 16

約数和(自身を含む): 4238614800

約数和(自身を除く): 980609855

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 336397, 1681985, 4373161, 21865805, 50123153, 250615765, 651600989, 3258004945]

約数ペア:

[(1, 3258004945), (5, 651600989), (13, 250615765), (65, 50123153), (149, 21865805), (745, 4373161), (1937, 1681985), (9685, 336397)]