13534880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2961

約数の個数: 48

約数和(自身を含む): 33090120

約数和(自身を除く): 19555240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 2917, 4640, 5834, 11668, 14585, 23336, 29170, 46672, 58340, 84593, 93344, 116680, 169186, 233360, 338372, 422965, 466720, 676744, 845930, 1353488, 1691860, 2706976, 3383720, 6767440, 13534880]

約数ペア:

[(1, 13534880), (2, 6767440), (4, 3383720), (5, 2706976), (8, 1691860), (10, 1353488), (16, 845930), (20, 676744), (29, 466720), (32, 422965), (40, 338372), (58, 233360), (80, 169186), (116, 116680), (145, 93344), (160, 84593), (232, 58340), (290, 46672), (464, 29170), (580, 23336), (928, 14585), (1160, 11668), (2320, 5834), (2917, 4640)]