1121570246

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1\times {\mathrm{2767}}^1$

素因数の和:3679

約数の個数: 16

約数和(自身を含む): 1690528320

約数和(自身を除く): 568958074

約数列:

[1, 2, 389, 521, 778, 1042, 2767, 5534, 202669, 405338, 1076363, 1441607, 2152726, 2883214, 560785123, 1121570246]

約数ペア:

[(1, 1121570246), (2, 560785123), (389, 2883214), (521, 2152726), (778, 1441607), (1042, 1076363), (2767, 405338), (5534, 202669)]