1406853994

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{6101}}^1$

素因数の和:6311

約数の個数: 48

約数和(自身を含む): 2658690216

約数和(自身を除く): 1251836222

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 181, 182, 362, 637, 1267, 1274, 2353, 2534, 4706, 6101, 8869, 12202, 16471, 17738, 32942, 42707, 79313, 85414, 115297, 158626, 230594, 298949, 555191, 597898, 1104281, 1110382, 2208562, 3886337, 7729967, 7772674, 14355653, 15459934, 28711306, 54109769, 100489571, 108219538, 200979142, 703426997, 1406853994]

約数ペア:

[(1, 1406853994), (2, 703426997), (7, 200979142), (13, 108219538), (14, 100489571), (26, 54109769), (49, 28711306), (91, 15459934), (98, 14355653), (181, 7772674), (182, 7729967), (362, 3886337), (637, 2208562), (1267, 1110382), (1274, 1104281), (2353, 597898), (2534, 555191), (4706, 298949), (6101, 230594), (8869, 158626), (12202, 115297), (16471, 85414), (17738, 79313), (32942, 42707)]