484276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 932960

約数和(自身を除く): 448684

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 139, 268, 278, 556, 871, 1742, 1807, 3484, 3614, 7228, 9313, 18626, 37252, 121069, 242138, 484276]

約数ペア:

[(1, 484276), (2, 242138), (4, 121069), (13, 37252), (26, 18626), (52, 9313), (67, 7228), (134, 3614), (139, 3484), (268, 1807), (278, 1742), (556, 871)]