402300964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{115471}}^1$

素因数の和:115555

約数の個数: 24

約数和(自身を含む): 769505408

約数和(自身を除く): 367204444

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 115471, 230942, 461884, 1501123, 3002246, 6004492, 7736557, 15473114, 30946228, 100575241, 201150482, 402300964]

約数ペア:

[(1, 402300964), (2, 201150482), (4, 100575241), (13, 30946228), (26, 15473114), (52, 7736557), (67, 6004492), (134, 3002246), (268, 1501123), (871, 461884), (1742, 230942), (3484, 115471)]