1260392384

素因数分解:

$2^6\times {\mathrm{19693631}}^1$

素因数の和:19693643

約数の個数: 14

約数和(自身を含む): 2501091264

約数和(自身を除く): 1240698880

約数列:

[1, 2, 4, 8, 16, 32, 64, 19693631, 39387262, 78774524, 157549048, 315098096, 630196192, 1260392384]

約数ペア:

[(1, 1260392384), (2, 630196192), (4, 315098096), (8, 157549048), (16, 78774524), (32, 39387262), (64, 19693631)]