12190542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 18291378

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 83, 91, 166, 182, 249, 269, 273, 498, 538, 546, 581, 807, 1079, 1162, 1614, 1743, 1883, 2158, 3237, 3486, 3497, 3766, 5649, 6474, 6994, 7553, 10491, 11298, 15106, 20982, 22327, 22659, 24479, 44654, 45318, 48958, 66981, 73437, 133962, 146874, 156289, 290251, 312578, 468867, 580502, 870753, 937734, 1741506, 2031757, 4063514, 6095271, 12190542]

約数ペア:

[(1, 12190542), (2, 6095271), (3, 4063514), (6, 2031757), (7, 1741506), (13, 937734), (14, 870753), (21, 580502), (26, 468867), (39, 312578), (42, 290251), (78, 156289), (83, 146874), (91, 133962), (166, 73437), (182, 66981), (249, 48958), (269, 45318), (273, 44654), (498, 24479), (538, 22659), (546, 22327), (581, 20982), (807, 15106), (1079, 11298), (1162, 10491), (1614, 7553), (1743, 6994), (1883, 6474), (2158, 5649), (3237, 3766), (3486, 3497)]