1191081512

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{2222167}}^1$

素因数の和:2222240

約数の個数: 16

約数和(自身を含む): 2266611360

約数和(自身を除く): 1075529848

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 2222167, 4444334, 8888668, 17777336, 148885189, 297770378, 595540756, 1191081512]

約数ペア:

[(1, 1191081512), (2, 595540756), (4, 297770378), (8, 148885189), (67, 17777336), (134, 8888668), (268, 4444334), (536, 2222167)]