402275146598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{16661}}^1\times {\mathrm{928643}}^1$

素因数の和:945319

約数の個数: 16

約数和(自身を含む): 649868785776

約数和(自身を除く): 247593639178

約数列:

[1, 2, 13, 26, 16661, 33322, 216593, 433186, 928643, 1857286, 12072359, 24144718, 15472121023, 30944242046, 201137573299, 402275146598]

約数ペア:

[(1, 402275146598), (2, 201137573299), (13, 30944242046), (26, 15472121023), (16661, 24144718), (33322, 12072359), (216593, 1857286), (433186, 928643)]