1265839333356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4127}}^1\times {\mathrm{1966163}}^1$

素因数の和:1970310

約数の個数: 48

約数和(自身を含む): 3181599396864

約数和(自身を除く): 1915760063508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4127, 8254, 12381, 16508, 24762, 49524, 53651, 107302, 160953, 214604, 321906, 643812, 1966163, 3932326, 5898489, 7864652, 11796978, 23593956, 25560119, 51120238, 76680357, 102240476, 153360714, 306721428, 8114354701, 16228709402, 24343064103, 32457418804, 48686128206, 97372256412, 105486611113, 210973222226, 316459833339, 421946444452, 632919666678, 1265839333356]

約数ペア:

[(1, 1265839333356), (2, 632919666678), (3, 421946444452), (4, 316459833339), (6, 210973222226), (12, 105486611113), (13, 97372256412), (26, 48686128206), (39, 32457418804), (52, 24343064103), (78, 16228709402), (156, 8114354701), (4127, 306721428), (8254, 153360714), (12381, 102240476), (16508, 76680357), (24762, 51120238), (49524, 25560119), (53651, 23593956), (107302, 11796978), (160953, 7864652), (214604, 5898489), (321906, 3932326), (643812, 1966163)]