1172898818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137117}}^1$

素因数の和:137186

約数の個数: 32

約数和(自身を含む): 2211439104

約数和(自身を除く): 1038540286

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 137117, 274234, 959819, 1782521, 1919638, 3565042, 6444499, 12477647, 12888998, 24955294, 45111493, 83778487, 90222986, 167556974, 586449409, 1172898818]

約数ペア:

[(1, 1172898818), (2, 586449409), (7, 167556974), (13, 90222986), (14, 83778487), (26, 45111493), (47, 24955294), (91, 12888998), (94, 12477647), (182, 6444499), (329, 3565042), (611, 1919638), (658, 1782521), (1222, 959819), (4277, 274234), (8554, 137117)]