964791412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1091393}}^1$

素因数の和:1091427

約数の個数: 24

約数和(自身を含む): 1925219016

約数和(自身を除く): 960427604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1091393, 2182786, 4365572, 14188109, 18553681, 28376218, 37107362, 56752436, 74214724, 241197853, 482395706, 964791412]

約数ペア:

[(1, 964791412), (2, 482395706), (4, 241197853), (13, 74214724), (17, 56752436), (26, 37107362), (34, 28376218), (52, 18553681), (68, 14188109), (221, 4365572), (442, 2182786), (884, 1091393)]