63315668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13681}}^1$

素因数の和:13787

約数の個数: 24

約数和(自身を含む): 120675240

約数和(自身を除く): 57359572

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 13681, 27362, 54724, 177853, 355706, 711412, 1217609, 2435218, 4870436, 15828917, 31657834, 63315668]

約数ペア:

[(1, 63315668), (2, 31657834), (4, 15828917), (13, 4870436), (26, 2435218), (52, 1217609), (89, 711412), (178, 355706), (356, 177853), (1157, 54724), (2314, 27362), (4628, 13681)]