13162765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 6743795

約数列:

[1, 5, 7, 11, 35, 55, 77, 179, 191, 385, 895, 955, 1253, 1337, 1969, 2101, 6265, 6685, 9845, 10505, 13783, 14707, 34189, 68915, 73535, 170945, 239323, 376079, 1196615, 1880395, 2632553, 13162765]

約数ペア:

[(1, 13162765), (5, 2632553), (7, 1880395), (11, 1196615), (35, 376079), (55, 239323), (77, 170945), (179, 73535), (191, 68915), (385, 34189), (895, 14707), (955, 13783), (1253, 10505), (1337, 9845), (1969, 6685), (2101, 6265)]