14246180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 32516400

約数和(自身を除く): 18270220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 349, 628, 698, 785, 1396, 1570, 1745, 2041, 3140, 3490, 4082, 4537, 6980, 8164, 9074, 10205, 18148, 20410, 22685, 40820, 45370, 54793, 90740, 109586, 219172, 273965, 547930, 712309, 1095860, 1424618, 2849236, 3561545, 7123090, 14246180]

約数ペア:

[(1, 14246180), (2, 7123090), (4, 3561545), (5, 2849236), (10, 1424618), (13, 1095860), (20, 712309), (26, 547930), (52, 273965), (65, 219172), (130, 109586), (157, 90740), (260, 54793), (314, 45370), (349, 40820), (628, 22685), (698, 20410), (785, 18148), (1396, 10205), (1570, 9074), (1745, 8164), (2041, 6980), (3140, 4537), (3490, 4082)]