13280436

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 37526944

約数和(自身を除く): 24246508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1051, 1053, 1404, 2102, 2106, 3153, 3159, 4204, 4212, 6306, 6318, 9459, 12612, 12636, 13663, 18918, 27326, 28377, 37836, 40989, 54652, 56754, 81978, 85131, 113508, 122967, 163956, 170262, 245934, 255393, 340524, 368901, 491868, 510786, 737802, 1021572, 1106703, 1475604, 2213406, 3320109, 4426812, 6640218, 13280436]

約数ペア:

[(1, 13280436), (2, 6640218), (3, 4426812), (4, 3320109), (6, 2213406), (9, 1475604), (12, 1106703), (13, 1021572), (18, 737802), (26, 510786), (27, 491868), (36, 368901), (39, 340524), (52, 255393), (54, 245934), (78, 170262), (81, 163956), (108, 122967), (117, 113508), (156, 85131), (162, 81978), (234, 56754), (243, 54652), (324, 40989), (351, 37836), (468, 28377), (486, 27326), (702, 18918), (972, 13663), (1051, 12636), (1053, 12612), (1404, 9459), (2102, 6318), (2106, 6306), (3153, 4212), (3159, 4204)]