102769810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71867}}^1$

素因数の和:71898

約数の個数: 32

約数和(自身を含む): 217328832

約数和(自身を除く): 114559022

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 71867, 143734, 359335, 718670, 790537, 934271, 1581074, 1868542, 3952685, 4671355, 7905370, 9342710, 10276981, 20553962, 51384905, 102769810]

約数ペア:

[(1, 102769810), (2, 51384905), (5, 20553962), (10, 10276981), (11, 9342710), (13, 7905370), (22, 4671355), (26, 3952685), (55, 1868542), (65, 1581074), (110, 934271), (130, 790537), (143, 718670), (286, 359335), (715, 143734), (1430, 71867)]