1331301170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{8573}}^1$

素因数の和:8926

約数の個数: 32

約数和(自身を含む): 2450174832

約数和(自身を除く): 1118873662

約数列:

[1, 2, 5, 10, 53, 106, 265, 293, 530, 586, 1465, 2930, 8573, 15529, 17146, 31058, 42865, 77645, 85730, 155290, 454369, 908738, 2271845, 2511889, 4543690, 5023778, 12559445, 25118890, 133130117, 266260234, 665650585, 1331301170]

約数ペア:

[(1, 1331301170), (2, 665650585), (5, 266260234), (10, 133130117), (53, 25118890), (106, 12559445), (265, 5023778), (293, 4543690), (530, 2511889), (586, 2271845), (1465, 908738), (2930, 454369), (8573, 155290), (15529, 85730), (17146, 77645), (31058, 42865)]