29156478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3701}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 63437472

約数和(自身を除く): 34280994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3701, 3939, 7402, 7878, 11103, 22206, 48113, 96226, 144339, 288678, 373801, 747602, 1121403, 2242806, 4859413, 9718826, 14578239, 29156478]

約数ペア:

[(1, 29156478), (2, 14578239), (3, 9718826), (6, 4859413), (13, 2242806), (26, 1121403), (39, 747602), (78, 373801), (101, 288678), (202, 144339), (303, 96226), (606, 48113), (1313, 22206), (2626, 11103), (3701, 7878), (3939, 7402)]