260114426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 467548200

約数和(自身を除く): 207433774

約数列:

[1, 2, 11, 13, 22, 26, 89, 121, 143, 178, 242, 286, 929, 979, 1157, 1573, 1858, 1958, 2314, 3146, 10219, 10769, 12077, 12727, 20438, 21538, 24154, 25454, 82681, 112409, 132847, 139997, 165362, 224818, 265694, 279994, 909491, 1074853, 1461317, 1818982, 2149706, 2922634, 10004401, 11823383, 20008802, 23646766, 130057213, 260114426]

約数ペア:

[(1, 260114426), (2, 130057213), (11, 23646766), (13, 20008802), (22, 11823383), (26, 10004401), (89, 2922634), (121, 2149706), (143, 1818982), (178, 1461317), (242, 1074853), (286, 909491), (929, 279994), (979, 265694), (1157, 224818), (1573, 165362), (1858, 139997), (1958, 132847), (2314, 112409), (3146, 82681), (10219, 25454), (10769, 24154), (12077, 21538), (12727, 20438)]