13803974320

素因数分解:

$2^4\times 5^1\times {\mathrm{883}}^1\times {\mathrm{195413}}^1$

素因数の和:196309

約数の個数: 40

約数和(自身を含む): 32130751536

約数和(自身を除く): 18326777216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 883, 1766, 3532, 4415, 7064, 8830, 14128, 17660, 35320, 70640, 195413, 390826, 781652, 977065, 1563304, 1954130, 3126608, 3908260, 7816520, 15633040, 172549679, 345099358, 690198716, 862748395, 1380397432, 1725496790, 2760794864, 3450993580, 6901987160, 13803974320]

約数ペア:

[(1, 13803974320), (2, 6901987160), (4, 3450993580), (5, 2760794864), (8, 1725496790), (10, 1380397432), (16, 862748395), (20, 690198716), (40, 345099358), (80, 172549679), (883, 15633040), (1766, 7816520), (3532, 3908260), (4415, 3126608), (7064, 1954130), (8830, 1563304), (14128, 977065), (17660, 781652), (35320, 390826), (70640, 195413)]