553399132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{967481}}^1$

素因数の和:967509

約数の個数: 24

約数和(自身を含む): 1137758832

約数和(自身を除く): 584359700

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 967481, 1934962, 3869924, 10642291, 12577253, 21284582, 25154506, 42569164, 50309012, 138349783, 276699566, 553399132]

約数ペア:

[(1, 553399132), (2, 276699566), (4, 138349783), (11, 50309012), (13, 42569164), (22, 25154506), (26, 21284582), (44, 12577253), (52, 10642291), (143, 3869924), (286, 1934962), (572, 967481)]