13151196

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{911}}^1$

素因数の和:1322

約数の個数: 36

約数和(自身を含む): 33362784

約数和(自身を除く): 20211588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 911, 1203, 1604, 1822, 2406, 2733, 3609, 3644, 4812, 5466, 7218, 8199, 10932, 14436, 16398, 32796, 365311, 730622, 1095933, 1461244, 2191866, 3287799, 4383732, 6575598, 13151196]

約数ペア:

[(1, 13151196), (2, 6575598), (3, 4383732), (4, 3287799), (6, 2191866), (9, 1461244), (12, 1095933), (18, 730622), (36, 365311), (401, 32796), (802, 16398), (911, 14436), (1203, 10932), (1604, 8199), (1822, 7218), (2406, 5466), (2733, 4812), (3609, 3644)]