1569149968

素因数分解:

$2^4\times {\mathrm{6653}}^1\times {\mathrm{14741}}^1$

素因数の和:21402

約数の個数: 20

約数和(自身を含む): 3040891308

約数和(自身を除く): 1471741340

約数列:

[1, 2, 4, 8, 16, 6653, 13306, 14741, 26612, 29482, 53224, 58964, 106448, 117928, 235856, 98071873, 196143746, 392287492, 784574984, 1569149968]

約数ペア:

[(1, 1569149968), (2, 784574984), (4, 392287492), (8, 196143746), (16, 98071873), (6653, 235856), (13306, 117928), (14741, 106448), (26612, 58964), (29482, 53224)]