13318668

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 39395664

約数和(自身を除く): 26076996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 81, 99, 101, 108, 111, 132, 148, 162, 198, 202, 222, 297, 303, 324, 333, 396, 404, 407, 444, 594, 606, 666, 814, 891, 909, 999, 1111, 1188, 1212, 1221, 1332, 1628, 1782, 1818, 1998, 2222, 2442, 2727, 2997, 3333, 3564, 3636, 3663, 3737, 3996, 4444, 4884, 5454, 5994, 6666, 7326, 7474, 8181, 9999, 10908, 10989, 11211, 11988, 13332, 14652, 14948, 16362, 19998, 21978, 22422, 29997, 32724, 32967, 33633, 39996, 41107, 43956, 44844, 59994, 65934, 67266, 82214, 89991, 100899, 119988, 123321, 131868, 134532, 164428, 179982, 201798, 246642, 302697, 359964, 369963, 403596, 493284, 605394, 739926, 1109889, 1210788, 1479852, 2219778, 3329667, 4439556, 6659334, 13318668]

約数ペア:

[(1, 13318668), (2, 6659334), (3, 4439556), (4, 3329667), (6, 2219778), (9, 1479852), (11, 1210788), (12, 1109889), (18, 739926), (22, 605394), (27, 493284), (33, 403596), (36, 369963), (37, 359964), (44, 302697), (54, 246642), (66, 201798), (74, 179982), (81, 164428), (99, 134532), (101, 131868), (108, 123321), (111, 119988), (132, 100899), (148, 89991), (162, 82214), (198, 67266), (202, 65934), (222, 59994), (297, 44844), (303, 43956), (324, 41107), (333, 39996), (396, 33633), (404, 32967), (407, 32724), (444, 29997), (594, 22422), (606, 21978), (666, 19998), (814, 16362), (891, 14948), (909, 14652), (999, 13332), (1111, 11988), (1188, 11211), (1212, 10989), (1221, 10908), (1332, 9999), (1628, 8181), (1782, 7474), (1818, 7326), (1998, 6666), (2222, 5994), (2442, 5454), (2727, 4884), (2997, 4444), (3333, 3996), (3564, 3737), (3636, 3663)]