6463626

素因数分解:

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

素因数の和:670

約数の個数: 32

約数和(自身を含む): 14031360

約数和(自身を除く): 7567734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 479, 519, 958, 1038, 1437, 2249, 2874, 4498, 6227, 6747, 12454, 13494, 18681, 37362, 82867, 165734, 248601, 497202, 1077271, 2154542, 3231813, 6463626]

約数ペア:

[(1, 6463626), (2, 3231813), (3, 2154542), (6, 1077271), (13, 497202), (26, 248601), (39, 165734), (78, 82867), (173, 37362), (346, 18681), (479, 13494), (519, 12454), (958, 6747), (1038, 6227), (1437, 4498), (2249, 2874)]