120602012

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{104327}}^1$

素因数の和:104365

約数の個数: 18

約数和(自身を含む): 224200872

約数和(自身を除く): 103598860

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 104327, 208654, 417308, 1773559, 3547118, 7094236, 30150503, 60301006, 120602012]

約数ペア:

[(1, 120602012), (2, 60301006), (4, 30150503), (17, 7094236), (34, 3547118), (68, 1773559), (289, 417308), (578, 208654), (1156, 104327)]