804568570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{7057}}^1$

素因数の和:7954

約数の個数: 32

約数和(自身を含む): 1561624848

約数和(自身を除く): 757056278

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 877, 1754, 4385, 7057, 8770, 11401, 14114, 22802, 35285, 57005, 70570, 91741, 114010, 183482, 458705, 917410, 6188989, 12377978, 30944945, 61889890, 80456857, 160913714, 402284285, 804568570]

約数ペア:

[(1, 804568570), (2, 402284285), (5, 160913714), (10, 80456857), (13, 61889890), (26, 30944945), (65, 12377978), (130, 6188989), (877, 917410), (1754, 458705), (4385, 183482), (7057, 114010), (8770, 91741), (11401, 70570), (14114, 57005), (22802, 35285)]