749662316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{272011}}^1$

素因数の和:272081

約数の個数: 24

約数和(自身を含む): 1439487504

約数和(自身を除く): 689825188

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 272011, 544022, 1088044, 3536143, 7072286, 14144572, 14416583, 28833166, 57666332, 187415579, 374831158, 749662316]

約数ペア:

[(1, 749662316), (2, 374831158), (4, 187415579), (13, 57666332), (26, 28833166), (52, 14416583), (53, 14144572), (106, 7072286), (212, 3536143), (689, 1088044), (1378, 544022), (2756, 272011)]