1278058704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2048171}}^1$

素因数の和:2048195

約数の個数: 40

約数和(自身を含む): 3555626592

約数和(自身を除く): 2277567888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2048171, 4096342, 6144513, 8192684, 12289026, 16385368, 24578052, 26626223, 32770736, 49156104, 53252446, 79878669, 98312208, 106504892, 159757338, 213009784, 319514676, 426019568, 639029352, 1278058704]

約数ペア:

[(1, 1278058704), (2, 639029352), (3, 426019568), (4, 319514676), (6, 213009784), (8, 159757338), (12, 106504892), (13, 98312208), (16, 79878669), (24, 53252446), (26, 49156104), (39, 32770736), (48, 26626223), (52, 24578052), (78, 16385368), (104, 12289026), (156, 8192684), (208, 6144513), (312, 4096342), (624, 2048171)]