12696828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 31207680

約数和(自身を除く): 18510852

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 257, 276, 358, 514, 537, 716, 771, 1028, 1074, 1542, 2148, 3084, 4117, 5911, 8234, 11822, 12351, 16468, 17733, 23644, 24702, 35466, 46003, 49404, 70932, 92006, 138009, 184012, 276018, 552036, 1058069, 2116138, 3174207, 4232276, 6348414, 12696828]

約数ペア:

[(1, 12696828), (2, 6348414), (3, 4232276), (4, 3174207), (6, 2116138), (12, 1058069), (23, 552036), (46, 276018), (69, 184012), (92, 138009), (138, 92006), (179, 70932), (257, 49404), (276, 46003), (358, 35466), (514, 24702), (537, 23644), (716, 17733), (771, 16468), (1028, 12351), (1074, 11822), (1542, 8234), (2148, 5911), (3084, 4117)]