38246988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{245173}}^1$

素因数の和:245193

約数の個数: 24

約数和(自身を含む): 96108208

約数和(自身を除く): 57861220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 245173, 490346, 735519, 980692, 1471038, 2942076, 3187249, 6374498, 9561747, 12748996, 19123494, 38246988]

約数ペア:

[(1, 38246988), (2, 19123494), (3, 12748996), (4, 9561747), (6, 6374498), (12, 3187249), (13, 2942076), (26, 1471038), (39, 980692), (52, 735519), (78, 490346), (156, 245173)]