1351155056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193243}}^1$

素因数の和:193293

約数の個数: 40

約数和(自身を含む): 2875470720

約数和(自身を除く): 1524315664

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 193243, 386486, 772972, 1545944, 3091888, 3671617, 4444589, 7343234, 8889178, 14686468, 17778356, 29372936, 35556712, 58745872, 71113424, 84447191, 168894382, 337788764, 675577528, 1351155056]

約数ペア:

[(1, 1351155056), (2, 675577528), (4, 337788764), (8, 168894382), (16, 84447191), (19, 71113424), (23, 58745872), (38, 35556712), (46, 29372936), (76, 17778356), (92, 14686468), (152, 8889178), (184, 7343234), (304, 4444589), (368, 3671617), (437, 3091888), (874, 1545944), (1748, 772972), (3496, 386486), (6992, 193243)]