1320972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 3290112

約数和(自身を除く): 1969140

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 67, 93, 106, 124, 134, 159, 186, 201, 212, 268, 318, 372, 402, 636, 804, 1643, 2077, 3286, 3551, 4154, 4929, 6231, 6572, 7102, 8308, 9858, 10653, 12462, 14204, 19716, 21306, 24924, 42612, 110081, 220162, 330243, 440324, 660486, 1320972]

約数ペア:

[(1, 1320972), (2, 660486), (3, 440324), (4, 330243), (6, 220162), (12, 110081), (31, 42612), (53, 24924), (62, 21306), (67, 19716), (93, 14204), (106, 12462), (124, 10653), (134, 9858), (159, 8308), (186, 7102), (201, 6572), (212, 6231), (268, 4929), (318, 4154), (372, 3551), (402, 3286), (636, 2077), (804, 1643)]