1383156718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{9551}}^1$

素因数の和:9712

約数の個数: 32

約数和(自身を含む): 2264970240

約数和(自身を除く): 881813522

約数列:

[1, 2, 19, 37, 38, 74, 103, 206, 703, 1406, 1957, 3811, 3914, 7622, 9551, 19102, 72409, 144818, 181469, 353387, 362938, 706774, 983753, 1967506, 6714353, 13428706, 18691307, 36398861, 37382614, 72797722, 691578359, 1383156718]

約数ペア:

[(1, 1383156718), (2, 691578359), (19, 72797722), (37, 37382614), (38, 36398861), (74, 18691307), (103, 13428706), (206, 6714353), (703, 1967506), (1406, 983753), (1957, 706774), (3811, 362938), (3914, 353387), (7622, 181469), (9551, 144818), (19102, 72409)]