130003874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64937}}^1$

素因数の和:64970

約数の個数: 32

約数和(自身を含む): 261830016

約数和(自身を除く): 131826142

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 64937, 129874, 454559, 714307, 844181, 909118, 1428614, 1688362, 5000149, 5909267, 9285991, 10000298, 11818534, 18571982, 65001937, 130003874]

約数ペア:

[(1, 130003874), (2, 65001937), (7, 18571982), (11, 11818534), (13, 10000298), (14, 9285991), (22, 5909267), (26, 5000149), (77, 1688362), (91, 1428614), (143, 909118), (154, 844181), (182, 714307), (286, 454559), (1001, 129874), (2002, 64937)]