13611290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1607}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 30796416

約数和(自身を除く): 17185126

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1607, 1694, 3214, 4235, 8035, 8470, 11249, 16070, 17677, 22498, 35354, 56245, 88385, 112490, 123739, 176770, 194447, 247478, 388894, 618695, 972235, 1237390, 1361129, 1944470, 2722258, 6805645, 13611290]

約数ペア:

[(1, 13611290), (2, 6805645), (5, 2722258), (7, 1944470), (10, 1361129), (11, 1237390), (14, 972235), (22, 618695), (35, 388894), (55, 247478), (70, 194447), (77, 176770), (110, 123739), (121, 112490), (154, 88385), (242, 56245), (385, 35354), (605, 22498), (770, 17677), (847, 16070), (1210, 11249), (1607, 8470), (1694, 8035), (3214, 4235)]