420089074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{12197}}^1$

素因数の和:13229

約数の個数: 16

約数和(自身を含む): 667913688

約数和(自身を除く): 247824614

約数列:

[1, 2, 17, 34, 1013, 2026, 12197, 17221, 24394, 34442, 207349, 414698, 12355561, 24711122, 210044537, 420089074]

約数ペア:

[(1, 420089074), (2, 210044537), (17, 24711122), (34, 12355561), (1013, 414698), (2026, 207349), (12197, 34442), (17221, 24394)]