231012964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{634651}}^1$

素因数の和:634675

約数の個数: 24

約数和(自身を含む): 497567168

約数和(自身を除く): 266554204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 634651, 1269302, 2538604, 4442557, 8250463, 8885114, 16500926, 17770228, 33001852, 57753241, 115506482, 231012964]

約数ペア:

[(1, 231012964), (2, 115506482), (4, 57753241), (7, 33001852), (13, 17770228), (14, 16500926), (26, 8885114), (28, 8250463), (52, 4442557), (91, 2538604), (182, 1269302), (364, 634651)]