26826332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 52910592

約数和(自身を除く): 26084260

約数列:

[1, 2, 4, 13, 26, 37, 52, 73, 74, 146, 148, 191, 292, 382, 481, 764, 949, 962, 1898, 1924, 2483, 2701, 3796, 4966, 5402, 7067, 9932, 10804, 13943, 14134, 27886, 28268, 35113, 55772, 70226, 91871, 140452, 181259, 183742, 362518, 367484, 515891, 725036, 1031782, 2063564, 6706583, 13413166, 26826332]

約数ペア:

[(1, 26826332), (2, 13413166), (4, 6706583), (13, 2063564), (26, 1031782), (37, 725036), (52, 515891), (73, 367484), (74, 362518), (146, 183742), (148, 181259), (191, 140452), (292, 91871), (382, 70226), (481, 55772), (764, 35113), (949, 28268), (962, 27886), (1898, 14134), (1924, 13943), (2483, 10804), (2701, 9932), (3796, 7067), (4966, 5402)]