13901524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 30249856

約数和(自身を除く): 16348332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 211, 362, 364, 422, 724, 844, 1267, 1477, 2353, 2534, 2743, 2954, 4706, 5068, 5486, 5908, 9412, 10972, 16471, 19201, 32942, 38191, 38402, 65884, 76382, 76804, 152764, 267337, 496483, 534674, 992966, 1069348, 1985932, 3475381, 6950762, 13901524]

約数ペア:

[(1, 13901524), (2, 6950762), (4, 3475381), (7, 1985932), (13, 1069348), (14, 992966), (26, 534674), (28, 496483), (52, 267337), (91, 152764), (181, 76804), (182, 76382), (211, 65884), (362, 38402), (364, 38191), (422, 32942), (724, 19201), (844, 16471), (1267, 10972), (1477, 9412), (2353, 5908), (2534, 5486), (2743, 5068), (2954, 4706)]