131419988

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{46471}}^1$

素因数の和:46583

約数の個数: 24

約数和(自身を含む): 265448064

約数和(自身を除く): 134028076

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 46471, 92942, 185884, 325297, 650594, 1301188, 4693571, 9387142, 18774284, 32854997, 65709994, 131419988]

約数ペア:

[(1, 131419988), (2, 65709994), (4, 32854997), (7, 18774284), (14, 9387142), (28, 4693571), (101, 1301188), (202, 650594), (404, 325297), (707, 185884), (1414, 92942), (2828, 46471)]