13386492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17707}}^1$

素因数の和:17727

約数の個数: 48

約数和(自身を含む): 39665920

約数和(自身を除く): 26279428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 17707, 35414, 53121, 70828, 106242, 123949, 159363, 212484, 247898, 318726, 371847, 478089, 495796, 637452, 743694, 956178, 1115541, 1487388, 1912356, 2231082, 3346623, 4462164, 6693246, 13386492]

約数ペア:

[(1, 13386492), (2, 6693246), (3, 4462164), (4, 3346623), (6, 2231082), (7, 1912356), (9, 1487388), (12, 1115541), (14, 956178), (18, 743694), (21, 637452), (27, 495796), (28, 478089), (36, 371847), (42, 318726), (54, 247898), (63, 212484), (84, 159363), (108, 123949), (126, 106242), (189, 70828), (252, 53121), (378, 35414), (756, 17707)]