61400690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3719}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 58591630

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 3719, 7438, 8255, 16510, 18595, 37190, 48347, 96694, 241735, 472313, 483470, 944626, 2361565, 4723130, 6140069, 12280138, 30700345, 61400690]

約数ペア:

[(1, 61400690), (2, 30700345), (5, 12280138), (10, 6140069), (13, 4723130), (26, 2361565), (65, 944626), (127, 483470), (130, 472313), (254, 241735), (635, 96694), (1270, 48347), (1651, 37190), (3302, 18595), (3719, 16510), (7438, 8255)]