670880254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{575369}}^1$

素因数の和:575435

約数の個数: 16

約数和(自身を含む): 1118519280

約数和(自身を除く): 447639026

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 575369, 1150738, 6329059, 12658118, 30494557, 60989114, 335440127, 670880254]

約数ペア:

[(1, 670880254), (2, 335440127), (11, 60989114), (22, 30494557), (53, 12658118), (106, 6329059), (583, 1150738), (1166, 575369)]