1631447793053

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{881}}^1\times {\mathrm{1249}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 1833572160000

約数和(自身を除く): 202124366947

約数列:

[1, 13, 31, 169, 283, 403, 881, 1249, 3679, 5239, 8773, 11453, 16237, 27311, 38719, 47827, 114049, 148889, 211081, 249323, 353467, 355043, 503347, 1100369, 1482637, 3241199, 4595071, 4615559, 6543511, 7729013, 10957477, 14304797, 34111439, 42135587, 59735923, 100477169, 142447201, 185962361, 311404427, 443448707, 1306203197, 1851813613, 4048257551, 5764833191, 9653537237, 52627348163, 125495984081, 1631447793053]

約数ペア:

[(1, 1631447793053), (13, 125495984081), (31, 52627348163), (169, 9653537237), (283, 5764833191), (403, 4048257551), (881, 1851813613), (1249, 1306203197), (3679, 443448707), (5239, 311404427), (8773, 185962361), (11453, 142447201), (16237, 100477169), (27311, 59735923), (38719, 42135587), (47827, 34111439), (114049, 14304797), (148889, 10957477), (211081, 7729013), (249323, 6543511), (353467, 4615559), (355043, 4595071), (503347, 3241199), (1100369, 1482637)]