13156955480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11342203}}^1$

素因数の和:11342243

約数の個数: 32

約数和(自身を含む): 30623950800

約数和(自身を除く): 17466995320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 11342203, 22684406, 45368812, 56711015, 90737624, 113422030, 226844060, 328923887, 453688120, 657847774, 1315695548, 1644619435, 2631391096, 3289238870, 6578477740, 13156955480]

約数ペア:

[(1, 13156955480), (2, 6578477740), (4, 3289238870), (5, 2631391096), (8, 1644619435), (10, 1315695548), (20, 657847774), (29, 453688120), (40, 328923887), (58, 226844060), (116, 113422030), (145, 90737624), (232, 56711015), (290, 45368812), (580, 22684406), (1160, 11342203)]