276546478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{10733}}^1$

素因数の和:11739

約数の個数: 16

約数和(自身を含む): 447221376

約数和(自身を除く): 170674898

約数列:

[1, 2, 13, 26, 991, 1982, 10733, 12883, 21466, 25766, 139529, 279058, 10636403, 21272806, 138273239, 276546478]

約数ペア:

[(1, 276546478), (2, 138273239), (13, 21272806), (26, 10636403), (991, 279058), (1982, 139529), (10733, 25766), (12883, 21466)]