1083431566

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{25943}}^1$

素因数の和:26128

約数の個数: 32

約数和(自身を含む): 1967592960

約数和(自身を除く): 884161394

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 5966, 20881, 25943, 41762, 51886, 181601, 363202, 492917, 985834, 3450419, 4073051, 6900838, 8146102, 28511357, 57022714, 77387969, 154775938, 541715783, 1083431566]

約数ペア:

[(1, 1083431566), (2, 541715783), (7, 154775938), (14, 77387969), (19, 57022714), (38, 28511357), (133, 8146102), (157, 6900838), (266, 4073051), (314, 3450419), (1099, 985834), (2198, 492917), (2983, 363202), (5966, 181601), (20881, 51886), (25943, 41762)]