54180256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{130241}}^1$

素因数の和:130264

約数の個数: 24

約数和(自身を含む): 114873444

約数和(自身を除く): 60693188

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 130241, 260482, 520964, 1041928, 1693133, 2083856, 3386266, 4167712, 6772532, 13545064, 27090128, 54180256]

約数ペア:

[(1, 54180256), (2, 27090128), (4, 13545064), (8, 6772532), (13, 4167712), (16, 3386266), (26, 2083856), (32, 1693133), (52, 1041928), (104, 520964), (208, 260482), (416, 130241)]