1613282594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{991}}^1$

素因数の和:1084

約数の個数: 72

約数和(自身を含む): 3144298752

約数和(自身を除く): 1531016158

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 961, 991, 1694, 1922, 1982, 2387, 3751, 4774, 6727, 6937, 7502, 10571, 10901, 13454, 13874, 21142, 21802, 26257, 30721, 52514, 61442, 73997, 76307, 116281, 119911, 147994, 152614, 215047, 232562, 239822, 337931, 430094, 675862, 813967, 839377, 952351, 1627934, 1678754, 1904702, 2365517, 3717241, 4731034, 6666457, 7434482, 10475861, 13332914, 20951722, 26020687, 52041374, 73331027, 115234471, 146662054, 230468942, 806641297, 1613282594]

約数ペア:

[(1, 1613282594), (2, 806641297), (7, 230468942), (11, 146662054), (14, 115234471), (22, 73331027), (31, 52041374), (62, 26020687), (77, 20951722), (121, 13332914), (154, 10475861), (217, 7434482), (242, 6666457), (341, 4731034), (434, 3717241), (682, 2365517), (847, 1904702), (961, 1678754), (991, 1627934), (1694, 952351), (1922, 839377), (1982, 813967), (2387, 675862), (3751, 430094), (4774, 337931), (6727, 239822), (6937, 232562), (7502, 215047), (10571, 152614), (10901, 147994), (13454, 119911), (13874, 116281), (21142, 76307), (21802, 73997), (26257, 61442), (30721, 52514)]