13688452

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 24437952

約数和(自身を除く): 10749500

約数列:

[1, 2, 4, 131, 151, 173, 262, 302, 346, 524, 604, 692, 19781, 22663, 26123, 39562, 45326, 52246, 79124, 90652, 104492, 3422113, 6844226, 13688452]

約数ペア:

[(1, 13688452), (2, 6844226), (4, 3422113), (131, 104492), (151, 90652), (173, 79124), (262, 52246), (302, 45326), (346, 39562), (524, 26123), (604, 22663), (692, 19781)]