528025498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3613}}^1$

素因数の和:3719

約数の個数: 64

約数和(自身を含む): 1078301952

約数和(自身を除く): 550276454

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 143, 146, 154, 182, 286, 511, 803, 949, 1001, 1022, 1606, 1898, 2002, 3613, 5621, 6643, 7226, 10439, 11242, 13286, 20878, 25291, 39743, 46969, 50582, 73073, 79486, 93938, 146146, 263749, 278201, 328783, 516659, 527498, 556402, 657566, 1033318, 1846243, 2901239, 3428737, 3616613, 3692486, 5802478, 6857474, 7233226, 20308673, 24001159, 37716107, 40617346, 48002318, 75432214, 264012749, 528025498]

約数ペア:

[(1, 528025498), (2, 264012749), (7, 75432214), (11, 48002318), (13, 40617346), (14, 37716107), (22, 24001159), (26, 20308673), (73, 7233226), (77, 6857474), (91, 5802478), (143, 3692486), (146, 3616613), (154, 3428737), (182, 2901239), (286, 1846243), (511, 1033318), (803, 657566), (949, 556402), (1001, 527498), (1022, 516659), (1606, 328783), (1898, 278201), (2002, 263749), (3613, 146146), (5621, 93938), (6643, 79486), (7226, 73073), (10439, 50582), (11242, 46969), (13286, 39743), (20878, 25291)]