5100498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 12108096

約数和(自身を除く): 7007598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 307, 426, 614, 639, 921, 923, 1278, 1842, 1846, 2763, 2769, 3991, 5526, 5538, 7982, 8307, 11973, 16614, 21797, 23946, 35919, 43594, 65391, 71838, 130782, 196173, 283361, 392346, 566722, 850083, 1700166, 2550249, 5100498]

約数ペア:

[(1, 5100498), (2, 2550249), (3, 1700166), (6, 850083), (9, 566722), (13, 392346), (18, 283361), (26, 196173), (39, 130782), (71, 71838), (78, 65391), (117, 43594), (142, 35919), (213, 23946), (234, 21797), (307, 16614), (426, 11973), (614, 8307), (639, 7982), (921, 5538), (923, 5526), (1278, 3991), (1842, 2769), (1846, 2763)]