1531137734

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1\times {\mathrm{2477}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 2669103360

約数和(自身を除く): 1137965626

約数列:

[1, 2, 7, 14, 67, 134, 469, 659, 938, 1318, 2477, 4613, 4954, 9226, 17339, 34678, 44153, 88306, 165959, 309071, 331918, 618142, 1161713, 1632343, 2323426, 3264686, 11426401, 22852802, 109366981, 218733962, 765568867, 1531137734]

約数ペア:

[(1, 1531137734), (2, 765568867), (7, 218733962), (14, 109366981), (67, 22852802), (134, 11426401), (469, 3264686), (659, 2323426), (938, 1632343), (1318, 1161713), (2477, 618142), (4613, 331918), (4954, 309071), (9226, 165959), (17339, 88306), (34678, 44153)]