6551218864

素因数分解:

$2^4\times {\mathrm{13259}}^1\times {\mathrm{30881}}^1$

素因数の和:44148

約数の個数: 20

約数和(自身を含む): 12694354920

約数和(自身を除く): 6143136056

約数列:

[1, 2, 4, 8, 16, 13259, 26518, 30881, 53036, 61762, 106072, 123524, 212144, 247048, 494096, 409451179, 818902358, 1637804716, 3275609432, 6551218864]

約数ペア:

[(1, 6551218864), (2, 3275609432), (4, 1637804716), (8, 818902358), (16, 409451179), (13259, 494096), (26518, 247048), (30881, 212144), (53036, 123524), (61762, 106072)]