13622696

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 27774900

約数和(自身を除く): 14152204

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 89, 106, 152, 178, 212, 356, 361, 424, 712, 722, 1007, 1444, 1691, 2014, 2888, 3382, 4028, 4717, 6764, 8056, 9434, 13528, 18868, 19133, 32129, 37736, 38266, 64258, 76532, 89623, 128516, 153064, 179246, 257032, 358492, 716984, 1702837, 3405674, 6811348, 13622696]

約数ペア:

[(1, 13622696), (2, 6811348), (4, 3405674), (8, 1702837), (19, 716984), (38, 358492), (53, 257032), (76, 179246), (89, 153064), (106, 128516), (152, 89623), (178, 76532), (212, 64258), (356, 38266), (361, 37736), (424, 32129), (712, 19133), (722, 18868), (1007, 13528), (1444, 9434), (1691, 8056), (2014, 6764), (2888, 4717), (3382, 4028)]