1285366914

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79609}}^1$

素因数の和:79656

約数の個数: 64

約数和(自身を含む): 3209875200

約数和(自身を除く): 1924508286

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 16146, 79609, 159218, 238827, 477654, 716481, 1034917, 1432962, 1831007, 2069834, 2149443, 3104751, 3662014, 4298886, 5493021, 6209502, 9314253, 10986042, 16479063, 18628506, 23803091, 27942759, 32958126, 47606182, 49437189, 55885518, 71409273, 98874378, 142818546, 214227819, 428455638, 642683457, 1285366914]

約数ペア:

[(1, 1285366914), (2, 642683457), (3, 428455638), (6, 214227819), (9, 142818546), (13, 98874378), (18, 71409273), (23, 55885518), (26, 49437189), (27, 47606182), (39, 32958126), (46, 27942759), (54, 23803091), (69, 18628506), (78, 16479063), (117, 10986042), (138, 9314253), (207, 6209502), (234, 5493021), (299, 4298886), (351, 3662014), (414, 3104751), (598, 2149443), (621, 2069834), (702, 1831007), (897, 1432962), (1242, 1034917), (1794, 716481), (2691, 477654), (5382, 238827), (8073, 159218), (16146, 79609)]