13708870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 29767680

約数和(自身を除く): 16058810

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 67, 70, 74, 79, 134, 158, 185, 259, 335, 370, 395, 469, 518, 553, 670, 790, 938, 1106, 1295, 2345, 2479, 2590, 2765, 2923, 4690, 4958, 5293, 5530, 5846, 10586, 12395, 14615, 17353, 20461, 24790, 26465, 29230, 34706, 37051, 40922, 52930, 74102, 86765, 102305, 173530, 185255, 195841, 204610, 370510, 391682, 979205, 1370887, 1958410, 2741774, 6854435, 13708870]

約数ペア:

[(1, 13708870), (2, 6854435), (5, 2741774), (7, 1958410), (10, 1370887), (14, 979205), (35, 391682), (37, 370510), (67, 204610), (70, 195841), (74, 185255), (79, 173530), (134, 102305), (158, 86765), (185, 74102), (259, 52930), (335, 40922), (370, 37051), (395, 34706), (469, 29230), (518, 26465), (553, 24790), (670, 20461), (790, 17353), (938, 14615), (1106, 12395), (1295, 10586), (2345, 5846), (2479, 5530), (2590, 5293), (2765, 4958), (2923, 4690)]