1383382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 2790144

約数和(自身を除く): 1406762

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 691, 1001, 1382, 2002, 4837, 7601, 8983, 9674, 15202, 17966, 53207, 62881, 98813, 106414, 125762, 197626, 691691, 1383382]

約数ペア:

[(1, 1383382), (2, 691691), (7, 197626), (11, 125762), (13, 106414), (14, 98813), (22, 62881), (26, 53207), (77, 17966), (91, 15202), (143, 9674), (154, 8983), (182, 7601), (286, 4837), (691, 2002), (1001, 1382)]