1345227988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1\times {\mathrm{1217}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 2628395280

約数和(自身を除く): 1283167292

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 733, 754, 1217, 1466, 1508, 2434, 2932, 4868, 9529, 15821, 19058, 21257, 31642, 35293, 38116, 42514, 63284, 70586, 85028, 141172, 276341, 458809, 552682, 892061, 917618, 1105364, 1784122, 1835236, 3568244, 11596793, 23193586, 25869769, 46387172, 51739538, 103479076, 336306997, 672613994, 1345227988]

約数ペア:

[(1, 1345227988), (2, 672613994), (4, 336306997), (13, 103479076), (26, 51739538), (29, 46387172), (52, 25869769), (58, 23193586), (116, 11596793), (377, 3568244), (733, 1835236), (754, 1784122), (1217, 1105364), (1466, 917618), (1508, 892061), (2434, 552682), (2932, 458809), (4868, 276341), (9529, 141172), (15821, 85028), (19058, 70586), (21257, 63284), (31642, 42514), (35293, 38116)]