1041456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1693

約数の個数: 40

約数和(自身を含む): 2899120

約数和(自身を除く): 1857664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1669, 3338, 5007, 6676, 10014, 13352, 20028, 21697, 26704, 40056, 43394, 65091, 80112, 86788, 130182, 173576, 260364, 347152, 520728, 1041456]

約数ペア:

[(1, 1041456), (2, 520728), (3, 347152), (4, 260364), (6, 173576), (8, 130182), (12, 86788), (13, 80112), (16, 65091), (24, 43394), (26, 40056), (39, 26704), (48, 21697), (52, 20028), (78, 13352), (104, 10014), (156, 6676), (208, 5007), (312, 3338), (624, 1669)]