4093463140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3461}}^1\times {\mathrm{4549}}^1$

素因数の和:8032

約数の個数: 48

約数和(自身を含む): 9262234800

約数和(自身を除く): 5168771660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3461, 4549, 6922, 9098, 13844, 17305, 18196, 22745, 34610, 44993, 45490, 59137, 69220, 89986, 90980, 118274, 179972, 224965, 236548, 295685, 449930, 591370, 899860, 1182740, 15744089, 31488178, 62976356, 78720445, 157440890, 204673157, 314881780, 409346314, 818692628, 1023365785, 2046731570, 4093463140]

約数ペア:

[(1, 4093463140), (2, 2046731570), (4, 1023365785), (5, 818692628), (10, 409346314), (13, 314881780), (20, 204673157), (26, 157440890), (52, 78720445), (65, 62976356), (130, 31488178), (260, 15744089), (3461, 1182740), (4549, 899860), (6922, 591370), (9098, 449930), (13844, 295685), (17305, 236548), (18196, 224965), (22745, 179972), (34610, 118274), (44993, 90980), (45490, 89986), (59137, 69220)]