188069830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{3719}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 365601600

約数和(自身を除く): 177531770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 1945, 3719, 3890, 5057, 7438, 10114, 18595, 25285, 37190, 48347, 50570, 96694, 241735, 483470, 1446691, 2893382, 7233455, 14466910, 18806983, 37613966, 94034915, 188069830]

約数ペア:

[(1, 188069830), (2, 94034915), (5, 37613966), (10, 18806983), (13, 14466910), (26, 7233455), (65, 2893382), (130, 1446691), (389, 483470), (778, 241735), (1945, 96694), (3719, 50570), (3890, 48347), (5057, 37190), (7438, 25285), (10114, 18595)]