1567121478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{13457}}^1$

素因数の和:14968

約数の個数: 32

約数和(自身を含む): 3377850336

約数和(自身を除く): 1810728858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1493, 2986, 4479, 8958, 13457, 19409, 26914, 38818, 40371, 58227, 80742, 116454, 174941, 349882, 524823, 1049646, 20091301, 40182602, 60273903, 120547806, 261186913, 522373826, 783560739, 1567121478]

約数ペア:

[(1, 1567121478), (2, 783560739), (3, 522373826), (6, 261186913), (13, 120547806), (26, 60273903), (39, 40182602), (78, 20091301), (1493, 1049646), (2986, 524823), (4479, 349882), (8958, 174941), (13457, 116454), (19409, 80742), (26914, 58227), (38818, 40371)]