813528056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{18379}}^1$

素因数の和:18899

約数の個数: 32

約数和(自身を含む): 1667433600

約数和(自身を除く): 853905544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 503, 1006, 2012, 4024, 5533, 11066, 18379, 22132, 36758, 44264, 73516, 147032, 202169, 404338, 808676, 1617352, 9244637, 18489274, 36978548, 73957096, 101691007, 203382014, 406764028, 813528056]

約数ペア:

[(1, 813528056), (2, 406764028), (4, 203382014), (8, 101691007), (11, 73957096), (22, 36978548), (44, 18489274), (88, 9244637), (503, 1617352), (1006, 808676), (2012, 404338), (4024, 202169), (5533, 147032), (11066, 73516), (18379, 44264), (22132, 36758)]