214177574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{265729}}^1$

素因数の和:265775

約数の個数: 16

約数和(自身を含む): 357141120

約数和(自身を除く): 142963546

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 265729, 531458, 3454477, 6908954, 8237599, 16475198, 107088787, 214177574]

約数ペア:

[(1, 214177574), (2, 107088787), (13, 16475198), (26, 8237599), (31, 6908954), (62, 3454477), (403, 531458), (806, 265729)]