913148624

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{217003}}^1$

素因数の和:217274

約数の個数: 20

約数和(自身を含む): 1775960736

約数和(自身を除く): 862812112

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 217003, 434006, 868012, 1736024, 3472048, 57071789, 114143578, 228287156, 456574312, 913148624]

約数ペア:

[(1, 913148624), (2, 456574312), (4, 228287156), (8, 114143578), (16, 57071789), (263, 3472048), (526, 1736024), (1052, 868012), (2104, 434006), (4208, 217003)]