1375964269121

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1\times {\mathrm{2003}}^1$

素因数の和:3010

約数の個数: 48

約数和(自身を含む): 1576214136000

約数和(自身を除く): 200249866879

約数列:

[1, 13, 19, 169, 247, 349, 613, 2003, 3211, 4537, 6631, 7969, 11647, 26039, 38057, 58981, 86203, 103597, 151411, 213937, 338507, 494741, 699047, 1120639, 1227839, 1968343, 2781181, 4064803, 6431633, 9087611, 13281893, 15961907, 23328941, 36155353, 52842439, 118138943, 172664609, 207504791, 303276233, 428515811, 686951707, 2244639917, 3942591029, 5570705543, 8141800409, 72419172059, 105843405317, 1375964269121]

約数ペア:

[(1, 1375964269121), (13, 105843405317), (19, 72419172059), (169, 8141800409), (247, 5570705543), (349, 3942591029), (613, 2244639917), (2003, 686951707), (3211, 428515811), (4537, 303276233), (6631, 207504791), (7969, 172664609), (11647, 118138943), (26039, 52842439), (38057, 36155353), (58981, 23328941), (86203, 15961907), (103597, 13281893), (151411, 9087611), (213937, 6431633), (338507, 4064803), (494741, 2781181), (699047, 1968343), (1120639, 1227839)]