290242004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{94603}}^1$

素因数の和:94679

約数の個数: 24

約数和(自身を含む): 556271520

約数和(自身を除く): 266029516

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 94603, 189206, 378412, 1229839, 2459678, 4919356, 5581577, 11163154, 22326308, 72560501, 145121002, 290242004]

約数ペア:

[(1, 290242004), (2, 145121002), (4, 72560501), (13, 22326308), (26, 11163154), (52, 5581577), (59, 4919356), (118, 2459678), (236, 1229839), (767, 378412), (1534, 189206), (3068, 94603)]