297993852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{636739}}^1$

素因数の和:636762

約数の個数: 36

約数和(自身を含む): 811206760

約数和(自身を除く): 513212908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 636739, 1273478, 1910217, 2546956, 3820434, 5730651, 7640868, 8277607, 11461302, 16555214, 22922604, 24832821, 33110428, 49665642, 74498463, 99331284, 148996926, 297993852]

約数ペア:

[(1, 297993852), (2, 148996926), (3, 99331284), (4, 74498463), (6, 49665642), (9, 33110428), (12, 24832821), (13, 22922604), (18, 16555214), (26, 11461302), (36, 8277607), (39, 7640868), (52, 5730651), (78, 3820434), (117, 2546956), (156, 1910217), (234, 1273478), (468, 636739)]