1307244004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1563689}}^1$

素因数の和:1563723

約数の個数: 24

約数和(自身を含む): 2626999200

約数和(自身を除く): 1319755196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1563689, 3127378, 6254756, 17200579, 29710091, 34401158, 59420182, 68802316, 118840364, 326811001, 653622002, 1307244004]

約数ペア:

[(1, 1307244004), (2, 653622002), (4, 326811001), (11, 118840364), (19, 68802316), (22, 59420182), (38, 34401158), (44, 29710091), (76, 17200579), (209, 6254756), (418, 3127378), (836, 1563689)]