293821060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1130081}}^1$

素因数の和:1130103

約数の個数: 24

約数和(自身を含む): 664488216

約数和(自身を除く): 370667156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1130081, 2260162, 4520324, 5650405, 11300810, 14691053, 22601620, 29382106, 58764212, 73455265, 146910530, 293821060]

約数ペア:

[(1, 293821060), (2, 146910530), (4, 73455265), (5, 58764212), (10, 29382106), (13, 22601620), (20, 14691053), (26, 11300810), (52, 5650405), (65, 4520324), (130, 2260162), (260, 1130081)]