70751278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{19577}}^1$

素因数の和:19731

約数の個数: 16

約数和(自身を含む): 115118640

約数和(自身を除く): 44367362

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 19577, 39154, 254501, 509002, 2721203, 5442406, 35375639, 70751278]

約数ペア:

[(1, 70751278), (2, 35375639), (13, 5442406), (26, 2721203), (139, 509002), (278, 254501), (1807, 39154), (3614, 19577)]