124809568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{300023}}^1$

素因数の和:300046

約数の個数: 24

約数和(自身を含む): 264621168

約数和(自身を除く): 139811600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 300023, 600046, 1200092, 2400184, 3900299, 4800368, 7800598, 9600736, 15601196, 31202392, 62404784, 124809568]

約数ペア:

[(1, 124809568), (2, 62404784), (4, 31202392), (8, 15601196), (13, 9600736), (16, 7800598), (26, 4800368), (32, 3900299), (52, 2400184), (104, 1200092), (208, 600046), (416, 300023)]