13390398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{106273}}^1$

素因数の和:106288

約数の個数: 24

約数和(自身を含む): 33157488

約数和(自身を除く): 19767090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 106273, 212546, 318819, 637638, 743911, 956457, 1487822, 1912914, 2231733, 4463466, 6695199, 13390398]

約数ペア:

[(1, 13390398), (2, 6695199), (3, 4463466), (6, 2231733), (7, 1912914), (9, 1487822), (14, 956457), (18, 743911), (21, 637638), (42, 318819), (63, 212546), (126, 106273)]