26782266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 63737856

約数和(自身を除く): 36955590

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 103, 123, 151, 206, 246, 287, 302, 309, 453, 574, 618, 721, 861, 906, 1057, 1442, 1722, 2114, 2163, 3171, 4223, 4326, 6191, 6342, 8446, 12382, 12669, 15553, 18573, 25338, 29561, 31106, 37146, 43337, 46659, 59122, 86674, 88683, 93318, 108871, 130011, 177366, 217742, 260022, 326613, 637673, 653226, 1275346, 1913019, 3826038, 4463711, 8927422, 13391133, 26782266]

約数ペア:

[(1, 26782266), (2, 13391133), (3, 8927422), (6, 4463711), (7, 3826038), (14, 1913019), (21, 1275346), (41, 653226), (42, 637673), (82, 326613), (103, 260022), (123, 217742), (151, 177366), (206, 130011), (246, 108871), (287, 93318), (302, 88683), (309, 86674), (453, 59122), (574, 46659), (618, 43337), (721, 37146), (861, 31106), (906, 29561), (1057, 25338), (1442, 18573), (1722, 15553), (2114, 12669), (2163, 12382), (3171, 8446), (4223, 6342), (4326, 6191)]