1097431218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{6451}}^1$

素因数の和:7199

約数の個数: 48

約数和(自身を含む): 2564592576

約数和(自身を除く): 1467161358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 727, 1454, 2181, 4362, 6451, 6543, 9451, 12902, 13086, 18902, 19353, 28353, 38706, 56706, 58059, 83863, 85059, 116118, 167726, 170118, 251589, 503178, 754767, 1509534, 4689877, 9379754, 14069631, 28139262, 42208893, 60968401, 84417786, 121936802, 182905203, 365810406, 548715609, 1097431218]

約数ペア:

[(1, 1097431218), (2, 548715609), (3, 365810406), (6, 182905203), (9, 121936802), (13, 84417786), (18, 60968401), (26, 42208893), (39, 28139262), (78, 14069631), (117, 9379754), (234, 4689877), (727, 1509534), (1454, 754767), (2181, 503178), (4362, 251589), (6451, 170118), (6543, 167726), (9451, 116118), (12902, 85059), (13086, 83863), (18902, 58059), (19353, 56706), (28353, 38706)]