12536446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 21718368

約数和(自身を除く): 9181922

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 251, 442, 502, 1469, 1921, 2938, 3263, 3842, 4267, 6526, 8534, 24973, 28363, 49946, 55471, 56726, 110942, 368719, 482171, 737438, 964342, 6268223, 12536446]

約数ペア:

[(1, 12536446), (2, 6268223), (13, 964342), (17, 737438), (26, 482171), (34, 368719), (113, 110942), (221, 56726), (226, 55471), (251, 49946), (442, 28363), (502, 24973), (1469, 8534), (1921, 6526), (2938, 4267), (3263, 3842)]