13418136

素因数分解:

$2^3\times 3^4\times {\mathrm{20707}}^1$

素因数の和:20725

約数の個数: 40

約数和(自身を含む): 37585020

約数和(自身を除く): 24166884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 372726, 496968, 559089, 745452, 1118178, 1490904, 1677267, 2236356, 3354534, 4472712, 6709068, 13418136]

約数ペア:

[(1, 13418136), (2, 6709068), (3, 4472712), (4, 3354534), (6, 2236356), (8, 1677267), (9, 1490904), (12, 1118178), (18, 745452), (24, 559089), (27, 496968), (36, 372726), (54, 248484), (72, 186363), (81, 165656), (108, 124242), (162, 82828), (216, 62121), (324, 41414), (648, 20707)]