63820276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8237}}^1$

素因数の和:8403

約数の個数: 24

約数和(自身を含む): 121098600

約数和(自身を除く): 57278324

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 8237, 16474, 32948, 107081, 214162, 428324, 1227313, 2454626, 4909252, 15955069, 31910138, 63820276]

約数ペア:

[(1, 63820276), (2, 31910138), (4, 15955069), (13, 4909252), (26, 2454626), (52, 1227313), (149, 428324), (298, 214162), (596, 107081), (1937, 32948), (3874, 16474), (7748, 8237)]