4092265970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31478969}}^1$

素因数の和:31478989

約数の個数: 16

約数和(自身を含む): 7932700440

約数和(自身を除く): 3840434470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 31478969, 62957938, 157394845, 314789690, 409226597, 818453194, 2046132985, 4092265970]

約数ペア:

[(1, 4092265970), (2, 2046132985), (5, 818453194), (10, 409226597), (13, 314789690), (26, 157394845), (65, 62957938), (130, 31478969)]