12752116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12907}}^1$

素因数の和:12943

約数の個数: 24

約数和(自身を含む): 25299680

約数和(自身を除く): 12547564

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 12907, 25814, 51628, 167791, 245233, 335582, 490466, 671164, 980932, 3188029, 6376058, 12752116]

約数ペア:

[(1, 12752116), (2, 6376058), (4, 3188029), (13, 980932), (19, 671164), (26, 490466), (38, 335582), (52, 245233), (76, 167791), (247, 51628), (494, 25814), (988, 12907)]