51891034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{68821}}^1$

素因数の和:68865

約数の個数: 16

約数和(自身を含む): 86715720

約数和(自身を除く): 34824686

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 68821, 137642, 894673, 1789346, 1995809, 3991618, 25945517, 51891034]

約数ペア:

[(1, 51891034), (2, 25945517), (13, 3991618), (26, 1995809), (29, 1789346), (58, 894673), (377, 137642), (754, 68821)]