12512028

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 17679588

約数列:

[1, 2, 3, 4, 6, 12, 53, 103, 106, 159, 191, 206, 212, 309, 318, 382, 412, 573, 618, 636, 764, 1146, 1236, 2292, 5459, 10123, 10918, 16377, 19673, 20246, 21836, 30369, 32754, 39346, 40492, 59019, 60738, 65508, 78692, 118038, 121476, 236076, 1042669, 2085338, 3128007, 4170676, 6256014, 12512028]

約数ペア:

[(1, 12512028), (2, 6256014), (3, 4170676), (4, 3128007), (6, 2085338), (12, 1042669), (53, 236076), (103, 121476), (106, 118038), (159, 78692), (191, 65508), (206, 60738), (212, 59019), (309, 40492), (318, 39346), (382, 32754), (412, 30369), (573, 21836), (618, 20246), (636, 19673), (764, 16377), (1146, 10918), (1236, 10123), (2292, 5459)]