38974962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499679}}^1$

素因数の和:499697

約数の個数: 16

約数和(自身を含む): 83946240

約数和(自身を除く): 44971278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499679, 999358, 1499037, 2998074, 6495827, 12991654, 19487481, 38974962]

約数ペア:

[(1, 38974962), (2, 19487481), (3, 12991654), (6, 6495827), (13, 2998074), (26, 1499037), (39, 999358), (78, 499679)]