12968172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{51461}}^1$

素因数の和:51478

約数の個数: 36

約数和(自身を含む): 37464336

約数和(自身を除く): 24496164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 51461, 102922, 154383, 205844, 308766, 360227, 463149, 617532, 720454, 926298, 1080681, 1440908, 1852596, 2161362, 3242043, 4322724, 6484086, 12968172]

約数ペア:

[(1, 12968172), (2, 6484086), (3, 4322724), (4, 3242043), (6, 2161362), (7, 1852596), (9, 1440908), (12, 1080681), (14, 926298), (18, 720454), (21, 617532), (28, 463149), (36, 360227), (42, 308766), (63, 205844), (84, 154383), (126, 102922), (252, 51461)]