13751478

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 34675200

約数和(自身を除く): 20923722

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1031, 1482, 2062, 2223, 3093, 4446, 6186, 6669, 9279, 13338, 13403, 18558, 19589, 26806, 27837, 39178, 40209, 55674, 58767, 80418, 117534, 120627, 176301, 241254, 254657, 352602, 361881, 509314, 528903, 723762, 763971, 1057806, 1527942, 2291913, 4583826, 6875739, 13751478]

約数ペア:

[(1, 13751478), (2, 6875739), (3, 4583826), (6, 2291913), (9, 1527942), (13, 1057806), (18, 763971), (19, 723762), (26, 528903), (27, 509314), (38, 361881), (39, 352602), (54, 254657), (57, 241254), (78, 176301), (114, 120627), (117, 117534), (171, 80418), (234, 58767), (247, 55674), (342, 40209), (351, 39178), (494, 27837), (513, 26806), (702, 19589), (741, 18558), (1026, 13403), (1031, 13338), (1482, 9279), (2062, 6669), (2223, 6186), (3093, 4446)]