1572111190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{7757}}^1$

素因数の和:9336

約数の個数: 32

約数和(自身を含む): 3049824960

約数和(自身を除く): 1477713770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1559, 3118, 7757, 7795, 15514, 15590, 20267, 38785, 40534, 77570, 100841, 101335, 201682, 202670, 504205, 1008410, 12093163, 24186326, 60465815, 120931630, 157211119, 314422238, 786055595, 1572111190]

約数ペア:

[(1, 1572111190), (2, 786055595), (5, 314422238), (10, 157211119), (13, 120931630), (26, 60465815), (65, 24186326), (130, 12093163), (1559, 1008410), (3118, 504205), (7757, 202670), (7795, 201682), (15514, 101335), (15590, 100841), (20267, 77570), (38785, 40534)]