1372183876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83203}}^1$

素因数の和:83264

約数の個数: 48

約数和(自身を含む): 2982031360

約数和(自身を除く): 1609847484

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 83203, 166406, 332812, 582421, 1164842, 1580857, 2329684, 2579293, 3161714, 5158586, 6323428, 10317172, 11065999, 18055051, 22131998, 36110102, 44263996, 49006567, 72220204, 98013134, 196026268, 343045969, 686091938, 1372183876]

約数ペア:

[(1, 1372183876), (2, 686091938), (4, 343045969), (7, 196026268), (14, 98013134), (19, 72220204), (28, 49006567), (31, 44263996), (38, 36110102), (62, 22131998), (76, 18055051), (124, 11065999), (133, 10317172), (217, 6323428), (266, 5158586), (434, 3161714), (532, 2579293), (589, 2329684), (868, 1580857), (1178, 1164842), (2356, 582421), (4123, 332812), (8246, 166406), (16492, 83203)]