12470562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 29385720

約数和(自身を除く): 16915158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 389, 411, 778, 822, 1167, 1233, 1781, 2334, 2466, 3501, 3562, 5057, 5343, 7002, 10114, 10686, 15171, 16029, 30342, 32058, 45513, 53293, 91026, 106586, 159879, 319758, 479637, 692809, 959274, 1385618, 2078427, 4156854, 6235281, 12470562]

約数ペア:

[(1, 12470562), (2, 6235281), (3, 4156854), (6, 2078427), (9, 1385618), (13, 959274), (18, 692809), (26, 479637), (39, 319758), (78, 159879), (117, 106586), (137, 91026), (234, 53293), (274, 45513), (389, 32058), (411, 30342), (778, 16029), (822, 15171), (1167, 10686), (1233, 10114), (1781, 7002), (2334, 5343), (2466, 5057), (3501, 3562)]