671636316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4305361}}^1$

素因数の和:4305381

約数の個数: 24

約数和(自身を含む): 1687701904

約数和(自身を除く): 1016065588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4305361, 8610722, 12916083, 17221444, 25832166, 51664332, 55969693, 111939386, 167909079, 223878772, 335818158, 671636316]

約数ペア:

[(1, 671636316), (2, 335818158), (3, 223878772), (4, 167909079), (6, 111939386), (12, 55969693), (13, 51664332), (26, 25832166), (39, 17221444), (52, 12916083), (78, 8610722), (156, 4305361)]