345047066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{35771}}^1$

素因数の和:35846

約数の個数: 32

約数和(自身を含む): 649047168

約数和(自身を除く): 304000102

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 35771, 71542, 250397, 465023, 500794, 930046, 1895863, 3255161, 3791726, 6510322, 13271041, 24646219, 26542082, 49292438, 172523533, 345047066]

約数ペア:

[(1, 345047066), (2, 172523533), (7, 49292438), (13, 26542082), (14, 24646219), (26, 13271041), (53, 6510322), (91, 3791726), (106, 3255161), (182, 1895863), (371, 930046), (689, 500794), (742, 465023), (1378, 250397), (4823, 71542), (9646, 35771)]