1036248200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{398557}}^1$

素因数の和:398586

約数の個数: 48

約数和(自身を含む): 2594612580

約数和(自身を除く): 1558364380

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 398557, 797114, 1594228, 1992785, 3188456, 3985570, 5181241, 7971140, 9963925, 10362482, 15942280, 19927850, 20724964, 25906205, 39855700, 41449928, 51812410, 79711400, 103624820, 129531025, 207249640, 259062050, 518124100, 1036248200]

約数ペア:

[(1, 1036248200), (2, 518124100), (4, 259062050), (5, 207249640), (8, 129531025), (10, 103624820), (13, 79711400), (20, 51812410), (25, 41449928), (26, 39855700), (40, 25906205), (50, 20724964), (52, 19927850), (65, 15942280), (100, 10362482), (104, 9963925), (130, 7971140), (200, 5181241), (260, 3985570), (325, 3188456), (520, 1992785), (650, 1594228), (1300, 797114), (2600, 398557)]