1381750272014

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1352006137}}^1$

素因数の和:1352006219

約数の個数: 16

約数和(自身を含む): 2401162901088

約数和(自身を除く): 1019412629074

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1352006137, 2704012274, 9464042959, 18928085918, 98696448001, 197392896002, 690875136007, 1381750272014]

約数ペア:

[(1, 1381750272014), (2, 690875136007), (7, 197392896002), (14, 98696448001), (73, 18928085918), (146, 9464042959), (511, 2704012274), (1022, 1352006137)]