295372506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{344257}}^1$

素因数の和:344286

約数の個数: 32

約数和(自身を含む): 694024128

約数和(自身を除く): 398651622

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 344257, 688514, 1032771, 2065542, 3786827, 4475341, 7573654, 8950682, 11360481, 13426023, 22720962, 26852046, 49228751, 98457502, 147686253, 295372506]

約数ペア:

[(1, 295372506), (2, 147686253), (3, 98457502), (6, 49228751), (11, 26852046), (13, 22720962), (22, 13426023), (26, 11360481), (33, 8950682), (39, 7573654), (66, 4475341), (78, 3786827), (143, 2065542), (286, 1032771), (429, 688514), (858, 344257)]