1138667030

素因数分解:

$2^1\times 5^1\times {\mathrm{4261}}^1\times {\mathrm{26723}}^1$

素因数の和:30991

約数の個数: 16

約数和(自身を含む): 2050158384

約数和(自身を除く): 911491354

約数列:

[1, 2, 5, 10, 4261, 8522, 21305, 26723, 42610, 53446, 133615, 267230, 113866703, 227733406, 569333515, 1138667030]

約数ペア:

[(1, 1138667030), (2, 569333515), (5, 227733406), (10, 113866703), (4261, 267230), (8522, 133615), (21305, 53446), (26723, 42610)]