781092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1692

約数の個数: 36

約数和(自身を含む): 2127580

約数和(自身を除く): 1346488

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1669, 3338, 5007, 6676, 10014, 15021, 20028, 21697, 30042, 43394, 60084, 65091, 86788, 130182, 195273, 260364, 390546, 781092]

約数ペア:

[(1, 781092), (2, 390546), (3, 260364), (4, 195273), (6, 130182), (9, 86788), (12, 65091), (13, 60084), (18, 43394), (26, 30042), (36, 21697), (39, 20028), (52, 15021), (78, 10014), (117, 6676), (156, 5007), (234, 3338), (468, 1669)]