415843948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{7211}}^1$

素因数の和:8337

約数の個数: 24

約数和(自身を含む): 784521360

約数和(自身を除く): 368677412

約数列:

[1, 2, 4, 13, 26, 52, 1109, 2218, 4436, 7211, 14417, 14422, 28834, 28844, 57668, 93743, 187486, 374972, 7996999, 15993998, 31987996, 103960987, 207921974, 415843948]

約数ペア:

[(1, 415843948), (2, 207921974), (4, 103960987), (13, 31987996), (26, 15993998), (52, 7996999), (1109, 374972), (2218, 187486), (4436, 93743), (7211, 57668), (14417, 28844), (14422, 28834)]