172040622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2205649}}^1$

素因数の和:2205667

約数の個数: 16

約数和(自身を含む): 370549200

約数和(自身を除く): 198508578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2205649, 4411298, 6616947, 13233894, 28673437, 57346874, 86020311, 172040622]

約数ペア:

[(1, 172040622), (2, 86020311), (3, 57346874), (6, 28673437), (13, 13233894), (26, 6616947), (39, 4411298), (78, 2205649)]