1245542922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{10667}}^1$

素因数の和:11187

約数の個数: 48

約数和(自身を含む): 2912364000

約数和(自身を除く): 1666821078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 499, 998, 1497, 2994, 4491, 6487, 8982, 10667, 12974, 19461, 21334, 32001, 38922, 58383, 64002, 96003, 116766, 138671, 192006, 277342, 416013, 832026, 1248039, 2496078, 5322833, 10645666, 15968499, 31936998, 47905497, 69196829, 95810994, 138393658, 207590487, 415180974, 622771461, 1245542922]

約数ペア:

[(1, 1245542922), (2, 622771461), (3, 415180974), (6, 207590487), (9, 138393658), (13, 95810994), (18, 69196829), (26, 47905497), (39, 31936998), (78, 15968499), (117, 10645666), (234, 5322833), (499, 2496078), (998, 1248039), (1497, 832026), (2994, 416013), (4491, 277342), (6487, 192006), (8982, 138671), (10667, 116766), (12974, 96003), (19461, 64002), (21334, 58383), (32001, 38922)]