261443895846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{26045417}}^1$

素因数の和:26045668

約数の個数: 32

約数和(自身を含む): 600086430720

約数和(自身を除く): 338642534874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 26045417, 52090834, 78136251, 156272502, 182317919, 364635838, 546953757, 1093907514, 6224854663, 12449709326, 18674563989, 37349127978, 43573982641, 87147965282, 130721947923, 261443895846]

約数ペア:

[(1, 261443895846), (2, 130721947923), (3, 87147965282), (6, 43573982641), (7, 37349127978), (14, 18674563989), (21, 12449709326), (42, 6224854663), (239, 1093907514), (478, 546953757), (717, 364635838), (1434, 182317919), (1673, 156272502), (3346, 78136251), (5019, 52090834), (10038, 26045417)]