24946330

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 45904320

約数和(自身を除く): 20957990

約数列:

[1, 2, 5, 10, 131, 137, 139, 262, 274, 278, 655, 685, 695, 1310, 1370, 1390, 17947, 18209, 19043, 35894, 36418, 38086, 89735, 91045, 95215, 179470, 182090, 190430, 2494633, 4989266, 12473165, 24946330]

約数ペア:

[(1, 24946330), (2, 12473165), (5, 4989266), (10, 2494633), (131, 190430), (137, 182090), (139, 179470), (262, 95215), (274, 91045), (278, 89735), (655, 38086), (685, 36418), (695, 35894), (1310, 19043), (1370, 18209), (1390, 17947)]