1657800456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5313463}}^1$

素因数の和:5313485

約数の個数: 32

約数和(自身を含む): 4463309760

約数和(自身を除く): 2805509304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 5313463, 10626926, 15940389, 21253852, 31880778, 42507704, 63761556, 69075019, 127523112, 138150038, 207225057, 276300076, 414450114, 552600152, 828900228, 1657800456]

約数ペア:

[(1, 1657800456), (2, 828900228), (3, 552600152), (4, 414450114), (6, 276300076), (8, 207225057), (12, 138150038), (13, 127523112), (24, 69075019), (26, 63761556), (39, 42507704), (52, 31880778), (78, 21253852), (104, 15940389), (156, 10626926), (312, 5313463)]