26614770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9749}}^1$

素因数の和:9779

約数の個数: 64

約数和(自身を含む): 78624000

約数和(自身を除く): 52009230

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 9749, 19498, 29247, 48745, 58494, 68243, 97490, 126737, 136486, 146235, 204729, 253474, 292470, 341215, 380211, 409458, 633685, 682430, 760422, 887159, 1023645, 1267370, 1774318, 1901055, 2047290, 2661477, 3802110, 4435795, 5322954, 8871590, 13307385, 26614770]

約数ペア:

[(1, 26614770), (2, 13307385), (3, 8871590), (5, 5322954), (6, 4435795), (7, 3802110), (10, 2661477), (13, 2047290), (14, 1901055), (15, 1774318), (21, 1267370), (26, 1023645), (30, 887159), (35, 760422), (39, 682430), (42, 633685), (65, 409458), (70, 380211), (78, 341215), (91, 292470), (105, 253474), (130, 204729), (182, 146235), (195, 136486), (210, 126737), (273, 97490), (390, 68243), (455, 58494), (546, 48745), (910, 29247), (1365, 19498), (2730, 9749)]