1262927744

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{758971}}^1$

素因数の和:758998

約数の個数: 32

約数和(自身を含む): 2709530040

約数和(自身を除く): 1446602296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 758971, 1517942, 3035884, 6071768, 9866623, 12143536, 19733246, 24287072, 39466492, 48574144, 78932984, 97148288, 157865968, 315731936, 631463872, 1262927744]

約数ペア:

[(1, 1262927744), (2, 631463872), (4, 315731936), (8, 157865968), (13, 97148288), (16, 78932984), (26, 48574144), (32, 39466492), (52, 24287072), (64, 19733246), (104, 12143536), (128, 9866623), (208, 6071768), (416, 3035884), (832, 1517942), (1664, 758971)]