252610124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{54583}}^1$

素因数の和:54689

約数の個数: 24

約数和(自身を含む): 481430880

約数和(自身を除く): 228820756

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 54583, 109166, 218332, 709579, 1419158, 2838316, 4857887, 9715774, 19431548, 63152531, 126305062, 252610124]

約数ペア:

[(1, 252610124), (2, 126305062), (4, 63152531), (13, 19431548), (26, 9715774), (52, 4857887), (89, 2838316), (178, 1419158), (356, 709579), (1157, 218332), (2314, 109166), (4628, 54583)]