1373377610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{542837}}^1$

素因数の和:542878

約数の個数: 32

約数和(自身を含む): 2814072192

約数和(自身を除く): 1440694582

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 542837, 1085674, 2714185, 5428370, 5971207, 11942414, 12485251, 24970502, 29856035, 59712070, 62426255, 124852510, 137337761, 274675522, 686688805, 1373377610]

約数ペア:

[(1, 1373377610), (2, 686688805), (5, 274675522), (10, 137337761), (11, 124852510), (22, 62426255), (23, 59712070), (46, 29856035), (55, 24970502), (110, 12485251), (115, 11942414), (230, 5971207), (253, 5428370), (506, 2714185), (1265, 1085674), (2530, 542837)]