12610984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 25092000

約数和(自身を除く): 12481016

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 509, 652, 1018, 1304, 2036, 3097, 4072, 6194, 9671, 12388, 19342, 24776, 38684, 77368, 82967, 165934, 331868, 663736, 1576373, 3152746, 6305492, 12610984]

約数ペア:

[(1, 12610984), (2, 6305492), (4, 3152746), (8, 1576373), (19, 663736), (38, 331868), (76, 165934), (152, 82967), (163, 77368), (326, 38684), (509, 24776), (652, 19342), (1018, 12388), (1304, 9671), (2036, 6194), (3097, 4072)]