13509990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1315

約数の個数: 80

約数和(自身を含む): 39151728

約数和(自身を除く): 25641738

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1283, 1755, 2106, 2566, 3510, 3849, 5265, 6415, 7698, 10530, 11547, 12830, 16679, 19245, 23094, 33358, 34641, 38490, 50037, 57735, 69282, 83395, 100074, 103923, 115470, 150111, 166790, 173205, 207846, 250185, 300222, 346410, 450333, 500370, 519615, 750555, 900666, 1039230, 1350999, 1501110, 2251665, 2701998, 4503330, 6754995, 13509990]

約数ペア:

[(1, 13509990), (2, 6754995), (3, 4503330), (5, 2701998), (6, 2251665), (9, 1501110), (10, 1350999), (13, 1039230), (15, 900666), (18, 750555), (26, 519615), (27, 500370), (30, 450333), (39, 346410), (45, 300222), (54, 250185), (65, 207846), (78, 173205), (81, 166790), (90, 150111), (117, 115470), (130, 103923), (135, 100074), (162, 83395), (195, 69282), (234, 57735), (270, 50037), (351, 38490), (390, 34641), (405, 33358), (585, 23094), (702, 19245), (810, 16679), (1053, 12830), (1170, 11547), (1283, 10530), (1755, 7698), (2106, 6415), (2566, 5265), (3510, 3849)]