1540376942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1\times {\mathrm{947}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 2527997472

約数和(自身を除く): 987620530

約数列:

[1, 2, 13, 26, 73, 146, 857, 947, 949, 1714, 1894, 1898, 11141, 12311, 22282, 24622, 62561, 69131, 125122, 138262, 811579, 813293, 898703, 1623158, 1626586, 1797406, 10550527, 21101054, 59245267, 118490534, 770188471, 1540376942]

約数ペア:

[(1, 1540376942), (2, 770188471), (13, 118490534), (26, 59245267), (73, 21101054), (146, 10550527), (857, 1797406), (947, 1626586), (949, 1623158), (1714, 898703), (1894, 813293), (1898, 811579), (11141, 138262), (12311, 125122), (22282, 69131), (24622, 62561)]