13949650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1987

約数の個数: 48

約数和(自身を含む): 30498048

約数和(自身を除く): 16548398

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 1951, 3575, 3902, 7150, 9755, 19510, 21461, 25363, 42922, 48775, 50726, 97550, 107305, 126815, 214610, 253630, 278993, 536525, 557986, 634075, 1073050, 1268150, 1394965, 2789930, 6974825, 13949650]

約数ペア:

[(1, 13949650), (2, 6974825), (5, 2789930), (10, 1394965), (11, 1268150), (13, 1073050), (22, 634075), (25, 557986), (26, 536525), (50, 278993), (55, 253630), (65, 214610), (110, 126815), (130, 107305), (143, 97550), (275, 50726), (286, 48775), (325, 42922), (550, 25363), (650, 21461), (715, 19510), (1430, 9755), (1951, 7150), (3575, 3902)]