488644624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2349253}}^1$

素因数の和:2349274

約数の個数: 20

約数和(自身を含む): 1019576236

約数和(自身を除く): 530931612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2349253, 4698506, 9397012, 18794024, 30540289, 37588048, 61080578, 122161156, 244322312, 488644624]

約数ペア:

[(1, 488644624), (2, 244322312), (4, 122161156), (8, 61080578), (13, 37588048), (16, 30540289), (26, 18794024), (52, 9397012), (104, 4698506), (208, 2349253)]