13068392778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{203767}}^1$

素因数の和:204291

約数の個数: 48

約数和(自身を含む): 32423564160

約数和(自身を除く): 19355171382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 509, 1018, 1527, 3054, 3563, 4581, 7126, 9162, 10689, 21378, 32067, 64134, 203767, 407534, 611301, 1222602, 1426369, 1833903, 2852738, 3667806, 4279107, 8558214, 12837321, 25674642, 103717403, 207434806, 311152209, 622304418, 726021821, 933456627, 1452043642, 1866913254, 2178065463, 4356130926, 6534196389, 13068392778]

約数ペア:

[(1, 13068392778), (2, 6534196389), (3, 4356130926), (6, 2178065463), (7, 1866913254), (9, 1452043642), (14, 933456627), (18, 726021821), (21, 622304418), (42, 311152209), (63, 207434806), (126, 103717403), (509, 25674642), (1018, 12837321), (1527, 8558214), (3054, 4279107), (3563, 3667806), (4581, 2852738), (7126, 1833903), (9162, 1426369), (10689, 1222602), (21378, 611301), (32067, 407534), (64134, 203767)]