12927252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 32739840

約数和(自身を除く): 19812588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 479, 519, 692, 958, 1038, 1437, 1916, 2076, 2249, 2874, 4498, 5748, 6227, 6747, 8996, 12454, 13494, 18681, 24908, 26988, 37362, 74724, 82867, 165734, 248601, 331468, 497202, 994404, 1077271, 2154542, 3231813, 4309084, 6463626, 12927252]

約数ペア:

[(1, 12927252), (2, 6463626), (3, 4309084), (4, 3231813), (6, 2154542), (12, 1077271), (13, 994404), (26, 497202), (39, 331468), (52, 248601), (78, 165734), (156, 82867), (173, 74724), (346, 37362), (479, 26988), (519, 24908), (692, 18681), (958, 13494), (1038, 12454), (1437, 8996), (1916, 6747), (2076, 6227), (2249, 5748), (2874, 4498)]