11458876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 25087104

約数和(自身を除く): 13628228

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 67, 92, 134, 143, 169, 253, 268, 286, 299, 338, 506, 572, 598, 676, 737, 871, 1012, 1196, 1474, 1541, 1742, 1859, 2948, 3082, 3289, 3484, 3718, 3887, 6164, 6578, 7436, 7774, 9581, 11323, 13156, 15548, 16951, 19162, 20033, 22646, 33902, 38324, 40066, 42757, 45292, 67804, 80132, 85514, 124553, 171028, 220363, 249106, 260429, 440726, 498212, 520858, 881452, 1041716, 2864719, 5729438, 11458876]

約数ペア:

[(1, 11458876), (2, 5729438), (4, 2864719), (11, 1041716), (13, 881452), (22, 520858), (23, 498212), (26, 440726), (44, 260429), (46, 249106), (52, 220363), (67, 171028), (92, 124553), (134, 85514), (143, 80132), (169, 67804), (253, 45292), (268, 42757), (286, 40066), (299, 38324), (338, 33902), (506, 22646), (572, 20033), (598, 19162), (676, 16951), (737, 15548), (871, 13156), (1012, 11323), (1196, 9581), (1474, 7774), (1541, 7436), (1742, 6578), (1859, 6164), (2948, 3887), (3082, 3718), (3289, 3484)]