1026372815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4111}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 1392685056

約数和(自身を除く): 366312241

約数列:

[1, 5, 13, 23, 65, 115, 167, 299, 835, 1495, 2171, 3841, 4111, 10855, 19205, 20555, 49933, 53443, 94553, 249665, 267215, 472765, 686537, 1229189, 3432685, 6145945, 8924981, 15790351, 44624905, 78951755, 205274563, 1026372815]

約数ペア:

[(1, 1026372815), (5, 205274563), (13, 78951755), (23, 44624905), (65, 15790351), (115, 8924981), (167, 6145945), (299, 3432685), (835, 1229189), (1495, 686537), (2171, 472765), (3841, 267215), (4111, 249665), (10855, 94553), (19205, 53443), (20555, 49933)]