259710012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379693}}^1$

素因数の和:379722

約数の個数: 36

約数和(自身を含む): 691043080

約数和(自身を除く): 431333068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 379693, 759386, 1139079, 1518772, 2278158, 3417237, 4556316, 6834474, 7214167, 13668948, 14428334, 21642501, 28856668, 43285002, 64927503, 86570004, 129855006, 259710012]

約数ペア:

[(1, 259710012), (2, 129855006), (3, 86570004), (4, 64927503), (6, 43285002), (9, 28856668), (12, 21642501), (18, 14428334), (19, 13668948), (36, 7214167), (38, 6834474), (57, 4556316), (76, 3417237), (114, 2278158), (171, 1518772), (228, 1139079), (342, 759386), (684, 379693)]