26238200170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{207433}}^1$

素因数の和:207599

約数の個数: 64

約数和(自身を含む): 58546172160

約数和(自身を除く): 32307971990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 139, 182, 278, 455, 695, 910, 973, 1390, 1807, 1946, 3614, 4865, 9035, 9730, 12649, 18070, 25298, 63245, 126490, 207433, 414866, 1037165, 1452031, 2074330, 2696629, 2904062, 5393258, 7260155, 13483145, 14520310, 18876403, 26966290, 28833187, 37752806, 57666374, 94382015, 144165935, 188764030, 201832309, 288331870, 374831431, 403664618, 749662862, 1009161545, 1874157155, 2018323090, 2623820017, 3748314310, 5247640034, 13119100085, 26238200170]

約数ペア:

[(1, 26238200170), (2, 13119100085), (5, 5247640034), (7, 3748314310), (10, 2623820017), (13, 2018323090), (14, 1874157155), (26, 1009161545), (35, 749662862), (65, 403664618), (70, 374831431), (91, 288331870), (130, 201832309), (139, 188764030), (182, 144165935), (278, 94382015), (455, 57666374), (695, 37752806), (910, 28833187), (973, 26966290), (1390, 18876403), (1807, 14520310), (1946, 13483145), (3614, 7260155), (4865, 5393258), (9035, 2904062), (9730, 2696629), (12649, 2074330), (18070, 1452031), (25298, 1037165), (63245, 414866), (126490, 207433)]