126754706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 209622000

約数和(自身を除く): 82867294

約数列:

[1, 2, 13, 26, 61, 122, 229, 349, 458, 698, 793, 1586, 2977, 4537, 5954, 9074, 13969, 21289, 27938, 42578, 79921, 159842, 181597, 276757, 363194, 553514, 1038973, 2077946, 4875181, 9750362, 63377353, 126754706]

約数ペア:

[(1, 126754706), (2, 63377353), (13, 9750362), (26, 4875181), (61, 2077946), (122, 1038973), (229, 553514), (349, 363194), (458, 276757), (698, 181597), (793, 159842), (1586, 79921), (2977, 42578), (4537, 27938), (5954, 21289), (9074, 13969)]