258800078

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{7589}}^1$

素因数の和:7684

約数の個数: 24

約数和(自身を含む): 419423400

約数和(自身を除く): 160623322

約数列:

[1, 2, 17, 34, 59, 118, 289, 578, 1003, 2006, 7589, 15178, 17051, 34102, 129013, 258026, 447751, 895502, 2193221, 4386442, 7611767, 15223534, 129400039, 258800078]

約数ペア:

[(1, 258800078), (2, 129400039), (17, 15223534), (34, 7611767), (59, 4386442), (118, 2193221), (289, 895502), (578, 447751), (1003, 258026), (2006, 129013), (7589, 34102), (15178, 17051)]