13306933388

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{82351}}^1$

素因数の和:82590

約数の個数: 48

約数和(自身を含む): 27670272000

約数和(自身を除く): 14363338612

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 199, 203, 398, 406, 796, 812, 1393, 2786, 5572, 5771, 11542, 23084, 40397, 80794, 82351, 161588, 164702, 329404, 576457, 1152914, 2305828, 2388179, 4776358, 9552716, 16387849, 16717253, 32775698, 33434506, 65551396, 66869012, 114714943, 229429886, 458859772, 475247621, 950495242, 1900990484, 3326733347, 6653466694, 13306933388]

約数ペア:

[(1, 13306933388), (2, 6653466694), (4, 3326733347), (7, 1900990484), (14, 950495242), (28, 475247621), (29, 458859772), (58, 229429886), (116, 114714943), (199, 66869012), (203, 65551396), (398, 33434506), (406, 32775698), (796, 16717253), (812, 16387849), (1393, 9552716), (2786, 4776358), (5572, 2388179), (5771, 2305828), (11542, 1152914), (23084, 576457), (40397, 329404), (80794, 164702), (82351, 161588)]