139631755990

素因数分解:

$2^1\times 5^1\times {\mathrm{53233}}^1\times {\mathrm{262303}}^1$

素因数の和:315543

約数の個数: 16

約数和(自身を含む): 251342840448

約数和(自身を除く): 111711084458

約数列:

[1, 2, 5, 10, 53233, 106466, 262303, 266165, 524606, 532330, 1311515, 2623030, 13963175599, 27926351198, 69815877995, 139631755990]

約数ペア:

[(1, 139631755990), (2, 69815877995), (5, 27926351198), (10, 13963175599), (53233, 2623030), (106466, 1311515), (262303, 532330), (266165, 524606)]