12963442932

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{991999}}^1$

素因数の和:992034

約数の個数: 72

約数和(自身を含む): 36942080000

約数和(自身を除く): 23978637068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 991999, 1983998, 2975997, 3967996, 5951994, 8927991, 10911989, 11903988, 17855982, 21823978, 26783973, 32735967, 35711964, 43647956, 53567946, 65471934, 98207901, 107135892, 120031879, 130943868, 196415802, 240063758, 294623703, 360095637, 392831604, 480127516, 589247406, 720191274, 1080286911, 1178494812, 1440382548, 2160573822, 3240860733, 4321147644, 6481721466, 12963442932]

約数ペア:

[(1, 12963442932), (2, 6481721466), (3, 4321147644), (4, 3240860733), (6, 2160573822), (9, 1440382548), (11, 1178494812), (12, 1080286911), (18, 720191274), (22, 589247406), (27, 480127516), (33, 392831604), (36, 360095637), (44, 294623703), (54, 240063758), (66, 196415802), (99, 130943868), (108, 120031879), (121, 107135892), (132, 98207901), (198, 65471934), (242, 53567946), (297, 43647956), (363, 35711964), (396, 32735967), (484, 26783973), (594, 21823978), (726, 17855982), (1089, 11903988), (1188, 10911989), (1452, 8927991), (2178, 5951994), (3267, 3967996), (4356, 2975997), (6534, 1983998), (13068, 991999)]