788830126

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1301}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 1442720160

約数和(自身を除く): 653890034

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 269, 322, 538, 1127, 1301, 1883, 2254, 2602, 3766, 6187, 9107, 12374, 13181, 18214, 26362, 29923, 43309, 59846, 63749, 86618, 127498, 209461, 303163, 349969, 418922, 606326, 699938, 1466227, 2449783, 2932454, 4899566, 8049287, 16098574, 17148481, 34296962, 56345009, 112690018, 394415063, 788830126]

約数ペア:

[(1, 788830126), (2, 394415063), (7, 112690018), (14, 56345009), (23, 34296962), (46, 17148481), (49, 16098574), (98, 8049287), (161, 4899566), (269, 2932454), (322, 2449783), (538, 1466227), (1127, 699938), (1301, 606326), (1883, 418922), (2254, 349969), (2602, 303163), (3766, 209461), (6187, 127498), (9107, 86618), (12374, 63749), (13181, 59846), (18214, 43309), (26362, 29923)]