15705965210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1\times {\mathrm{58393}}^1$

素因数の和:60482

約数の個数: 32

約数和(自身を含む): 30460646160

約数和(自身を除く): 14754680950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2069, 4138, 10345, 20690, 26897, 53794, 58393, 116786, 134485, 268970, 291965, 583930, 759109, 1518218, 3795545, 7591090, 120815117, 241630234, 604075585, 1208151170, 1570596521, 3141193042, 7852982605, 15705965210]

約数ペア:

[(1, 15705965210), (2, 7852982605), (5, 3141193042), (10, 1570596521), (13, 1208151170), (26, 604075585), (65, 241630234), (130, 120815117), (2069, 7591090), (4138, 3795545), (10345, 1518218), (20690, 759109), (26897, 583930), (53794, 291965), (58393, 268970), (116786, 134485)]