1313996224

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1080589}}^1$

素因数の和:1080620

約数の個数: 28

約数和(自身を含む): 2744698600

約数和(自身を除く): 1430702376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1080589, 2161178, 4322356, 8644712, 17289424, 20531191, 34578848, 41062382, 69157696, 82124764, 164249528, 328499056, 656998112, 1313996224]

約数ペア:

[(1, 1313996224), (2, 656998112), (4, 328499056), (8, 164249528), (16, 82124764), (19, 69157696), (32, 41062382), (38, 34578848), (64, 20531191), (76, 17289424), (152, 8644712), (304, 4322356), (608, 2161178), (1216, 1080589)]