1236700842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2081}}^1$

素因数の和:2519

約数の個数: 64

約数和(自身を含む): 2812199040

約数和(自身を除く): 1575498198

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 401, 494, 741, 802, 1203, 1482, 2081, 2406, 4162, 5213, 6243, 7619, 10426, 12486, 15238, 15639, 22857, 27053, 31278, 39539, 45714, 54106, 79078, 81159, 99047, 118617, 162318, 198094, 237234, 297141, 514007, 594282, 834481, 1028014, 1542021, 1668962, 2503443, 3084042, 5006886, 10848253, 15855139, 21696506, 31710278, 32544759, 47565417, 65089518, 95130834, 206116807, 412233614, 618350421, 1236700842]

約数ペア:

[(1, 1236700842), (2, 618350421), (3, 412233614), (6, 206116807), (13, 95130834), (19, 65089518), (26, 47565417), (38, 32544759), (39, 31710278), (57, 21696506), (78, 15855139), (114, 10848253), (247, 5006886), (401, 3084042), (494, 2503443), (741, 1668962), (802, 1542021), (1203, 1028014), (1482, 834481), (2081, 594282), (2406, 514007), (4162, 297141), (5213, 237234), (6243, 198094), (7619, 162318), (10426, 118617), (12486, 99047), (15238, 81159), (15639, 79078), (22857, 54106), (27053, 45714), (31278, 39539)]