101302760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194813}}^1$

素因数の和:194837

約数の個数: 32

約数和(自身を含む): 245465640

約数和(自身を除く): 144162880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 194813, 389626, 779252, 974065, 1558504, 1948130, 2532569, 3896260, 5065138, 7792520, 10130276, 12662845, 20260552, 25325690, 50651380, 101302760]

約数ペア:

[(1, 101302760), (2, 50651380), (4, 25325690), (5, 20260552), (8, 12662845), (10, 10130276), (13, 7792520), (20, 5065138), (26, 3896260), (40, 2532569), (52, 1948130), (65, 1558504), (104, 974065), (130, 779252), (260, 389626), (520, 194813)]