14070940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 33572448

約数和(自身を除く): 19501508

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 169, 181, 230, 260, 299, 338, 362, 460, 598, 676, 724, 845, 905, 1196, 1495, 1690, 1810, 2353, 2990, 3380, 3620, 3887, 4163, 4706, 5980, 7774, 8326, 9412, 11765, 15548, 16652, 19435, 20815, 23530, 30589, 38870, 41630, 47060, 54119, 61178, 77740, 83260, 108238, 122356, 152945, 216476, 270595, 305890, 541190, 611780, 703547, 1082380, 1407094, 2814188, 3517735, 7035470, 14070940]

約数ペア:

[(1, 14070940), (2, 7035470), (4, 3517735), (5, 2814188), (10, 1407094), (13, 1082380), (20, 703547), (23, 611780), (26, 541190), (46, 305890), (52, 270595), (65, 216476), (92, 152945), (115, 122356), (130, 108238), (169, 83260), (181, 77740), (230, 61178), (260, 54119), (299, 47060), (338, 41630), (362, 38870), (460, 30589), (598, 23530), (676, 20815), (724, 19435), (845, 16652), (905, 15548), (1196, 11765), (1495, 9412), (1690, 8326), (1810, 7774), (2353, 5980), (2990, 4706), (3380, 4163), (3620, 3887)]