1645959094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{15791}}^1$

素因数の和:16036

約数の個数: 32

約数和(自身を含む): 2812239360

約数和(自身を除く): 1166280266

約数列:

[1, 2, 13, 19, 26, 38, 211, 247, 422, 494, 2743, 4009, 5486, 8018, 15791, 31582, 52117, 104234, 205283, 300029, 410566, 600058, 3331901, 3900377, 6663802, 7800754, 43314713, 63306119, 86629426, 126612238, 822979547, 1645959094]

約数ペア:

[(1, 1645959094), (2, 822979547), (13, 126612238), (19, 86629426), (26, 63306119), (38, 43314713), (211, 7800754), (247, 6663802), (422, 3900377), (494, 3331901), (2743, 600058), (4009, 410566), (5486, 300029), (8018, 205283), (15791, 104234), (31582, 52117)]