804967774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 1313262720

約数和(自身を除く): 508294946

約数列:

[1, 2, 13, 26, 239, 281, 461, 478, 562, 922, 3107, 3653, 5993, 6214, 7306, 11986, 67159, 110179, 129541, 134318, 220358, 259082, 873067, 1432327, 1684033, 1746134, 2864654, 3368066, 30960299, 61920598, 402483887, 804967774]

約数ペア:

[(1, 804967774), (2, 402483887), (13, 61920598), (26, 30960299), (239, 3368066), (281, 2864654), (461, 1746134), (478, 1684033), (562, 1432327), (922, 873067), (3107, 259082), (3653, 220358), (5993, 134318), (6214, 129541), (7306, 110179), (11986, 67159)]