38291214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{490913}}^1$

素因数の和:490931

約数の個数: 16

約数和(自身を含む): 82473552

約数和(自身を除く): 44182338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 490913, 981826, 1472739, 2945478, 6381869, 12763738, 19145607, 38291214]

約数ペア:

[(1, 38291214), (2, 19145607), (3, 12763738), (6, 6381869), (13, 2945478), (26, 1472739), (39, 981826), (78, 490913)]