12291232142

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{257}}^1\times {\mathrm{761}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 21501311328

約数和(自身を除く): 9210079186

約数列:

[1, 2, 7, 14, 67, 134, 257, 469, 514, 761, 938, 1522, 1799, 3598, 4489, 5327, 8978, 10654, 17219, 31423, 34438, 50987, 62846, 101974, 120533, 195577, 241066, 356909, 391154, 713818, 1153673, 1369039, 2307346, 2738078, 3416129, 6832258, 8075711, 13103659, 16151422, 23912903, 26207318, 47825806, 91725613, 183451226, 877945153, 1755890306, 6145616071, 12291232142]

約数ペア:

[(1, 12291232142), (2, 6145616071), (7, 1755890306), (14, 877945153), (67, 183451226), (134, 91725613), (257, 47825806), (469, 26207318), (514, 23912903), (761, 16151422), (938, 13103659), (1522, 8075711), (1799, 6832258), (3598, 3416129), (4489, 2738078), (5327, 2307346), (8978, 1369039), (10654, 1153673), (17219, 713818), (31423, 391154), (34438, 356909), (50987, 241066), (62846, 195577), (101974, 120533)]