8402026256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{486679}}^1$

素因数の和:486783

約数の個数: 40

約数和(自身を含む): 17742406080

約数和(自身を除く): 9340379824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 17264, 486679, 973358, 1946716, 3893432, 6326827, 7786864, 12653654, 25307308, 40394357, 50614616, 80788714, 101229232, 161577428, 323154856, 525126641, 646309712, 1050253282, 2100506564, 4201013128, 8402026256]

約数ペア:

[(1, 8402026256), (2, 4201013128), (4, 2100506564), (8, 1050253282), (13, 646309712), (16, 525126641), (26, 323154856), (52, 161577428), (83, 101229232), (104, 80788714), (166, 50614616), (208, 40394357), (332, 25307308), (664, 12653654), (1079, 7786864), (1328, 6326827), (2158, 3893432), (4316, 1946716), (8632, 973358), (17264, 486679)]