118997918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{4127}}^1$

素因数の和:5251

約数の個数: 16

約数和(自身を含む): 192447360

約数和(自身を除く): 73449442

約数列:

[1, 2, 13, 26, 1109, 2218, 4127, 8254, 14417, 28834, 53651, 107302, 4576843, 9153686, 59498959, 118997918]

約数ペア:

[(1, 118997918), (2, 59498959), (13, 9153686), (26, 4576843), (1109, 107302), (2218, 53651), (4127, 28834), (8254, 14417)]