6978894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 15168384

約数和(自身を除く): 8189490

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 683, 786, 1366, 1703, 2049, 3406, 4098, 5109, 8879, 10218, 17758, 26637, 53274, 89473, 178946, 268419, 536838, 1163149, 2326298, 3489447, 6978894]

約数ペア:

[(1, 6978894), (2, 3489447), (3, 2326298), (6, 1163149), (13, 536838), (26, 268419), (39, 178946), (78, 89473), (131, 53274), (262, 26637), (393, 17758), (683, 10218), (786, 8879), (1366, 5109), (1703, 4098), (2049, 3406)]