305735508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{653281}}^1$

素因数の和:653304

約数の個数: 36

約数和(自身を含む): 832281268

約数和(自身を除く): 526545760

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 653281, 1306562, 1959843, 2613124, 3919686, 5879529, 7839372, 8492653, 11759058, 16985306, 23518116, 25477959, 33970612, 50955918, 76433877, 101911836, 152867754, 305735508]

約数ペア:

[(1, 305735508), (2, 152867754), (3, 101911836), (4, 76433877), (6, 50955918), (9, 33970612), (12, 25477959), (13, 23518116), (18, 16985306), (26, 11759058), (36, 8492653), (39, 7839372), (52, 5879529), (78, 3919686), (117, 2613124), (156, 1959843), (234, 1306562), (468, 653281)]