26506865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{569}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 40055040

約数和(自身を除く): 13548175

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 569, 605, 847, 1331, 2845, 3983, 4235, 6259, 6655, 9317, 19915, 31295, 43813, 46585, 68849, 219065, 344245, 481943, 757339, 2409715, 3786695, 5301373, 26506865]

約数ペア:

[(1, 26506865), (5, 5301373), (7, 3786695), (11, 2409715), (35, 757339), (55, 481943), (77, 344245), (121, 219065), (385, 68849), (569, 46585), (605, 43813), (847, 31295), (1331, 19915), (2845, 9317), (3983, 6655), (4235, 6259)]