129018552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{413521}}^1$

素因数の和:413543

約数の個数: 32

約数和(自身を含む): 347358480

約数和(自身を除く): 218339928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 413521, 827042, 1240563, 1654084, 2481126, 3308168, 4962252, 5375773, 9924504, 10751546, 16127319, 21503092, 32254638, 43006184, 64509276, 129018552]

約数ペア:

[(1, 129018552), (2, 64509276), (3, 43006184), (4, 32254638), (6, 21503092), (8, 16127319), (12, 10751546), (13, 9924504), (24, 5375773), (26, 4962252), (39, 3308168), (52, 2481126), (78, 1654084), (104, 1240563), (156, 827042), (312, 413521)]