65277966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12491}}^1$

素因数の和:12576

約数の個数: 32

約数和(自身を含む): 142708608

約数和(自身を除く): 77430642

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 12491, 24982, 37473, 74946, 162383, 324766, 487149, 836897, 974298, 1673794, 2510691, 5021382, 10879661, 21759322, 32638983, 65277966]

約数ペア:

[(1, 65277966), (2, 32638983), (3, 21759322), (6, 10879661), (13, 5021382), (26, 2510691), (39, 1673794), (67, 974298), (78, 836897), (134, 487149), (201, 324766), (402, 162383), (871, 74946), (1742, 37473), (2613, 24982), (5226, 12491)]