3130388638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{121493}}^1$

素因数の和:122499

約数の個数: 16

約数和(自身を含む): 5061926016

約数和(自身を除く): 1931537378

約数列:

[1, 2, 13, 26, 991, 1982, 12883, 25766, 121493, 242986, 1579409, 3158818, 120399563, 240799126, 1565194319, 3130388638]

約数ペア:

[(1, 3130388638), (2, 1565194319), (13, 240799126), (26, 120399563), (991, 3158818), (1982, 1579409), (12883, 242986), (25766, 121493)]