1222728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 3292800

約数和(自身を除く): 2070072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3919, 7838, 11757, 15676, 23514, 31352, 47028, 50947, 94056, 101894, 152841, 203788, 305682, 407576, 611364, 1222728]

約数ペア:

[(1, 1222728), (2, 611364), (3, 407576), (4, 305682), (6, 203788), (8, 152841), (12, 101894), (13, 94056), (24, 50947), (26, 47028), (39, 31352), (52, 23514), (78, 15676), (104, 11757), (156, 7838), (312, 3919)]