7276366942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^2$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 12196300032

約数和(自身を除く): 4919933090

約数列:

[1, 2, 13, 26, 37, 74, 191, 199, 382, 398, 481, 962, 2483, 2587, 4966, 5174, 7067, 7363, 14134, 14726, 38009, 39601, 76018, 79202, 91871, 95719, 183742, 191438, 494117, 514813, 988234, 1029626, 1406333, 1465237, 2812666, 2930474, 7563791, 15127582, 18282329, 19048081, 36564658, 38096162, 98329283, 196658566, 279860267, 559720534, 3638183471, 7276366942]

約数ペア:

[(1, 7276366942), (2, 3638183471), (13, 559720534), (26, 279860267), (37, 196658566), (74, 98329283), (191, 38096162), (199, 36564658), (382, 19048081), (398, 18282329), (481, 15127582), (962, 7563791), (2483, 2930474), (2587, 2812666), (4966, 1465237), (5174, 1406333), (7067, 1029626), (7363, 988234), (14134, 514813), (14726, 494117), (38009, 191438), (39601, 183742), (76018, 95719), (79202, 91871)]