120416608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{289463}}^1$

素因数の和:289486

約数の個数: 24

約数和(自身を含む): 255307248

約数和(自身を除く): 134890640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 289463, 578926, 1157852, 2315704, 3763019, 4631408, 7526038, 9262816, 15052076, 30104152, 60208304, 120416608]

約数ペア:

[(1, 120416608), (2, 60208304), (4, 30104152), (8, 15052076), (13, 9262816), (16, 7526038), (26, 4631408), (32, 3763019), (52, 2315704), (104, 1157852), (208, 578926), (416, 289463)]