38805338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 68789952

約数和(自身を除く): 29984614

約数列:

[1, 2, 11, 13, 22, 26, 143, 241, 286, 482, 563, 1126, 2651, 3133, 5302, 6193, 6266, 7319, 12386, 14638, 34463, 68926, 80509, 135683, 161018, 271366, 1492513, 1763879, 2985026, 3527758, 19402669, 38805338]

約数ペア:

[(1, 38805338), (2, 19402669), (11, 3527758), (13, 2985026), (22, 1763879), (26, 1492513), (143, 271366), (241, 161018), (286, 135683), (482, 80509), (563, 68926), (1126, 34463), (2651, 14638), (3133, 12386), (5302, 7319), (6193, 6266)]