1187689951

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{3761}}^1$

素因数の和:4194

約数の個数: 16

約数和(自身を含む): 1370571840

約数和(自身を除く): 182881889

約数列:

[1, 7, 197, 229, 1379, 1603, 3761, 26327, 45113, 315791, 740917, 861269, 5186419, 6028883, 169669993, 1187689951]

約数ペア:

[(1, 1187689951), (7, 169669993), (197, 6028883), (229, 5186419), (1379, 861269), (1603, 740917), (3761, 315791), (26327, 45113)]