1269863119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{9833}}^1$

素因数の和:10830

約数の個数: 16

約数和(自身を含む): 1529383680

約数和(自身を除く): 259520561

約数列:

[1, 7, 19, 133, 971, 6797, 9833, 18449, 68831, 129143, 186827, 1307789, 9547843, 66834901, 181409017, 1269863119]

約数ペア:

[(1, 1269863119), (7, 181409017), (19, 66834901), (133, 9547843), (971, 1307789), (6797, 186827), (9833, 129143), (18449, 68831)]