1395089402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{5087}}^1$

素因数の和:6146

約数の個数: 32

約数和(自身を含む): 2520391680

約数和(自身を除く): 1125302278

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1031, 2062, 5087, 7217, 10174, 14434, 19589, 35609, 39178, 71218, 96653, 137123, 193306, 274246, 676571, 1353142, 5244697, 10489394, 36712879, 73425758, 99649243, 199298486, 697544701, 1395089402]

約数ペア:

[(1, 1395089402), (2, 697544701), (7, 199298486), (14, 99649243), (19, 73425758), (38, 36712879), (133, 10489394), (266, 5244697), (1031, 1353142), (2062, 676571), (5087, 274246), (7217, 193306), (10174, 137123), (14434, 96653), (19589, 71218), (35609, 39178)]