28702900226

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2048159}}^1$

素因数の和:2048199

約数の個数: 48

約数和(自身を含む): 58839540480

約数和(自身を除く): 30136640254

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 14014, 2048159, 4096318, 14337113, 22529749, 26626067, 28674226, 45059498, 53252134, 100359791, 157708243, 186382469, 200719582, 292886737, 315416486, 372764938, 585773474, 1103957701, 1304677283, 2050207159, 2207915402, 2609354566, 4100414318, 14351450113, 28702900226]

約数ペア:

[(1, 28702900226), (2, 14351450113), (7, 4100414318), (11, 2609354566), (13, 2207915402), (14, 2050207159), (22, 1304677283), (26, 1103957701), (49, 585773474), (77, 372764938), (91, 315416486), (98, 292886737), (143, 200719582), (154, 186382469), (182, 157708243), (286, 100359791), (539, 53252134), (637, 45059498), (1001, 28674226), (1078, 26626067), (1274, 22529749), (2002, 14337113), (7007, 4096318), (14014, 2048159)]