11819028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 29917440

約数和(自身を除く): 18098412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 239, 317, 478, 634, 717, 951, 956, 1268, 1434, 1902, 2868, 3107, 3804, 4121, 6214, 8242, 9321, 12363, 12428, 16484, 18642, 24726, 37284, 49452, 75763, 151526, 227289, 303052, 454578, 909156, 984919, 1969838, 2954757, 3939676, 5909514, 11819028]

約数ペア:

[(1, 11819028), (2, 5909514), (3, 3939676), (4, 2954757), (6, 1969838), (12, 984919), (13, 909156), (26, 454578), (39, 303052), (52, 227289), (78, 151526), (156, 75763), (239, 49452), (317, 37284), (478, 24726), (634, 18642), (717, 16484), (951, 12428), (956, 12363), (1268, 9321), (1434, 8242), (1902, 6214), (2868, 4121), (3107, 3804)]