291250362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{34897}}^1$

素因数の和:35022

約数の個数: 32

約数和(自身を含む): 633189312

約数和(自身を除く): 341938950

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 34897, 69794, 104691, 209382, 453661, 907322, 1360983, 2721966, 3733979, 7467958, 11201937, 22403874, 48541727, 97083454, 145625181, 291250362]

約数ペア:

[(1, 291250362), (2, 145625181), (3, 97083454), (6, 48541727), (13, 22403874), (26, 11201937), (39, 7467958), (78, 3733979), (107, 2721966), (214, 1360983), (321, 907322), (642, 453661), (1391, 209382), (2782, 104691), (4173, 69794), (8346, 34897)]