13426256265

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{617}}^1\times {\mathrm{863}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 22079983104

約数和(自身を除く): 8653726839

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 617, 863, 1681, 1851, 2589, 3085, 4315, 5043, 8405, 9255, 12945, 25215, 25297, 35383, 75891, 106149, 126485, 176915, 379455, 530745, 532471, 1037177, 1450703, 1597413, 2662355, 3111531, 4352109, 5185885, 7253515, 7987065, 15557655, 21760545, 21831311, 65493933, 109156555, 327469665, 895083751, 2685251253, 4475418755, 13426256265]

約数ペア:

[(1, 13426256265), (3, 4475418755), (5, 2685251253), (15, 895083751), (41, 327469665), (123, 109156555), (205, 65493933), (615, 21831311), (617, 21760545), (863, 15557655), (1681, 7987065), (1851, 7253515), (2589, 5185885), (3085, 4352109), (4315, 3111531), (5043, 2662355), (8405, 1597413), (9255, 1450703), (12945, 1037177), (25215, 532471), (25297, 530745), (35383, 379455), (75891, 176915), (106149, 126485)]