13376674420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{859}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 29733984000

約数和(自身を除く): 16357309580

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 349, 388, 460, 485, 698, 859, 970, 1396, 1718, 1745, 1940, 2231, 3436, 3490, 4295, 4462, 6980, 8027, 8590, 8924, 11155, 16054, 17180, 19757, 22310, 32108, 33853, 39514, 40135, 44620, 67706, 79028, 80270, 83323, 98785, 135412, 160540, 166646, 169265, 197570, 299791, 333292, 338530, 395140, 416615, 599582, 677060, 778619, 833230, 1199164, 1498955, 1557238, 1666460, 1916429, 2997910, 3114476, 3832858, 3893095, 5995820, 6895193, 7665716, 7786190, 9582145, 13790386, 15572380, 19164290, 27580772, 29079727, 34475965, 38328580, 58159454, 68951930, 116318908, 137903860, 145398635, 290797270, 581594540, 668833721, 1337667442, 2675334884, 3344168605, 6688337210, 13376674420]

約数ペア:

[(1, 13376674420), (2, 6688337210), (4, 3344168605), (5, 2675334884), (10, 1337667442), (20, 668833721), (23, 581594540), (46, 290797270), (92, 145398635), (97, 137903860), (115, 116318908), (194, 68951930), (230, 58159454), (349, 38328580), (388, 34475965), (460, 29079727), (485, 27580772), (698, 19164290), (859, 15572380), (970, 13790386), (1396, 9582145), (1718, 7786190), (1745, 7665716), (1940, 6895193), (2231, 5995820), (3436, 3893095), (3490, 3832858), (4295, 3114476), (4462, 2997910), (6980, 1916429), (8027, 1666460), (8590, 1557238), (8924, 1498955), (11155, 1199164), (16054, 833230), (17180, 778619), (19757, 677060), (22310, 599582), (32108, 416615), (33853, 395140), (39514, 338530), (40135, 333292), (44620, 299791), (67706, 197570), (79028, 169265), (80270, 166646), (83323, 160540), (98785, 135412)]