855040202

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{260207}}^1$

素因数の和:260293

約数の個数: 16

約数和(自身を含む): 1348918272

約数和(自身を除く): 493878070

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 260207, 520414, 8066417, 13790971, 16132834, 27581942, 427520101, 855040202]

約数ペア:

[(1, 855040202), (2, 427520101), (31, 27581942), (53, 16132834), (62, 13790971), (106, 8066417), (1643, 520414), (3286, 260207)]