20130143105289

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1375291597}}^1$

素因数の和:1375291665

約数の個数: 32

約数和(自身を含む): 33271054338816

約数和(自身を除く): 13140911233527

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 14637, 1375291597, 4125874791, 9627041179, 23379957149, 28881123537, 56386955477, 70139871447, 163659700043, 169160866431, 394708688339, 490979100129, 958578243109, 1184126065017, 2875734729327, 6710047701763, 20130143105289]

約数ペア:

[(1, 20130143105289), (3, 6710047701763), (7, 2875734729327), (17, 1184126065017), (21, 958578243109), (41, 490979100129), (51, 394708688339), (119, 169160866431), (123, 163659700043), (287, 70139871447), (357, 56386955477), (697, 28881123537), (861, 23379957149), (2091, 9627041179), (4879, 4125874791), (14637, 1375291597)]