127013536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{607}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 270273024

約数和(自身を除く): 143259488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 503, 607, 1006, 1214, 2012, 2428, 4024, 4856, 6539, 7891, 8048, 9712, 13078, 15782, 16096, 19424, 26156, 31564, 52312, 63128, 104624, 126256, 209248, 252512, 305321, 610642, 1221284, 2442568, 3969173, 4885136, 7938346, 9770272, 15876692, 31753384, 63506768, 127013536]

約数ペア:

[(1, 127013536), (2, 63506768), (4, 31753384), (8, 15876692), (13, 9770272), (16, 7938346), (26, 4885136), (32, 3969173), (52, 2442568), (104, 1221284), (208, 610642), (416, 305321), (503, 252512), (607, 209248), (1006, 126256), (1214, 104624), (2012, 63128), (2428, 52312), (4024, 31564), (4856, 26156), (6539, 19424), (7891, 16096), (8048, 15782), (9712, 13078)]