1376128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 2955960

約数和(自身を除く): 1579832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 827, 832, 1654, 1664, 3308, 6616, 10751, 13232, 21502, 26464, 43004, 52928, 86008, 105856, 172016, 344032, 688064, 1376128]

約数ペア:

[(1, 1376128), (2, 688064), (4, 344032), (8, 172016), (13, 105856), (16, 86008), (26, 52928), (32, 43004), (52, 26464), (64, 21502), (104, 13232), (128, 10751), (208, 6616), (416, 3308), (827, 1664), (832, 1654)]