276796754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4931}}^1$

素因数の和:5090

約数の個数: 32

約数和(自身を含む): 477259776

約数和(自身を除く): 200463022

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1651, 2159, 3302, 4318, 4931, 9862, 28067, 56134, 64103, 83827, 128206, 167654, 626237, 1089751, 1252474, 2179502, 8141081, 10646029, 16282162, 21292058, 138398377, 276796754]

約数ペア:

[(1, 276796754), (2, 138398377), (13, 21292058), (17, 16282162), (26, 10646029), (34, 8141081), (127, 2179502), (221, 1252474), (254, 1089751), (442, 626237), (1651, 167654), (2159, 128206), (3302, 83827), (4318, 64103), (4931, 56134), (9862, 28067)]