1022824790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{11903}}^1$

素因数の和:12584

約数の個数: 32

約数和(自身を含む): 1985872896

約数和(自身を除く): 963048106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 661, 1322, 3305, 6610, 8593, 11903, 17186, 23806, 42965, 59515, 85930, 119030, 154739, 309478, 773695, 1547390, 7867883, 15735766, 39339415, 78678830, 102282479, 204564958, 511412395, 1022824790]

約数ペア:

[(1, 1022824790), (2, 511412395), (5, 204564958), (10, 102282479), (13, 78678830), (26, 39339415), (65, 15735766), (130, 7867883), (661, 1547390), (1322, 773695), (3305, 309478), (6610, 154739), (8593, 119030), (11903, 85930), (17186, 59515), (23806, 42965)]