513359704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{448741}}^1$

素因数の和:448771

約数の個数: 32

約数和(自身を含む): 1130829840

約数和(自身を除く): 617470136

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 448741, 897482, 1794964, 3589928, 4936151, 5833633, 9872302, 11667266, 19744604, 23334532, 39489208, 46669064, 64169963, 128339926, 256679852, 513359704]

約数ペア:

[(1, 513359704), (2, 256679852), (4, 128339926), (8, 64169963), (11, 46669064), (13, 39489208), (22, 23334532), (26, 19744604), (44, 11667266), (52, 9872302), (88, 5833633), (104, 4936151), (143, 3589928), (286, 1794964), (572, 897482), (1144, 448741)]