1380498429904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7843741079}}^1$

素因数の和:7843741098

約数の個数: 20

約数和(自身を含む): 2917871681760

約数和(自身を除く): 1537373251856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7843741079, 15687482158, 31374964316, 62749928632, 86281151869, 125499857264, 172562303738, 345124607476, 690249214952, 1380498429904]

約数ペア:

[(1, 1380498429904), (2, 690249214952), (4, 345124607476), (8, 172562303738), (11, 125499857264), (16, 86281151869), (22, 62749928632), (44, 31374964316), (88, 15687482158), (176, 7843741079)]