128526740282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1637}}^1\times {\mathrm{6131}}^1$

素因数の和:8126

約数の個数: 32

約数和(自身を含む): 203696700480

約数和(自身を除く): 75169960198

約数列:

[1, 2, 19, 38, 337, 674, 1637, 3274, 6131, 6403, 12262, 12806, 31103, 62206, 116489, 232978, 551669, 1103338, 2066147, 4132294, 10036447, 10481711, 20072894, 20963422, 39256793, 78513586, 190692493, 381384986, 3382282639, 6764565278, 64263370141, 128526740282]

約数ペア:

[(1, 128526740282), (2, 64263370141), (19, 6764565278), (38, 3382282639), (337, 381384986), (674, 190692493), (1637, 78513586), (3274, 39256793), (6131, 20963422), (6403, 20072894), (12262, 10481711), (12806, 10036447), (31103, 4132294), (62206, 2066147), (116489, 1103338), (232978, 551669)]