1330690191454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{1461587}}^1$

素因数の和:1461737

約数の個数: 48

約数和(自身を含む): 2292056455248

約数和(自身を除く): 961366263794

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 361, 494, 722, 1261, 1843, 2522, 3686, 4693, 9386, 23959, 35017, 47918, 70034, 455221, 910442, 1461587, 2923174, 19000631, 27770153, 38001262, 55540306, 141773939, 283547878, 361011989, 527632907, 722023978, 1055265814, 1843061207, 2693704841, 3686122414, 5387409682, 6859227791, 13718455582, 35018162933, 51180391979, 70036325866, 102360783958, 665345095727, 1330690191454]

約数ペア:

[(1, 1330690191454), (2, 665345095727), (13, 102360783958), (19, 70036325866), (26, 51180391979), (38, 35018162933), (97, 13718455582), (194, 6859227791), (247, 5387409682), (361, 3686122414), (494, 2693704841), (722, 1843061207), (1261, 1055265814), (1843, 722023978), (2522, 527632907), (3686, 361011989), (4693, 283547878), (9386, 141773939), (23959, 55540306), (35017, 38001262), (47918, 27770153), (70034, 19000631), (455221, 2923174), (910442, 1461587)]