12596031

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 23212800

約数和(自身を除く): 10616769

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 619, 969, 1071, 1197, 1857, 2261, 2907, 4333, 5571, 6783, 10523, 11761, 12999, 20349, 31569, 35283, 38997, 73661, 82327, 94707, 105849, 199937, 220983, 246981, 599811, 662949, 740943, 1399559, 1799433, 4198677, 12596031]

約数ペア:

[(1, 12596031), (3, 4198677), (7, 1799433), (9, 1399559), (17, 740943), (19, 662949), (21, 599811), (51, 246981), (57, 220983), (63, 199937), (119, 105849), (133, 94707), (153, 82327), (171, 73661), (323, 38997), (357, 35283), (399, 31569), (619, 20349), (969, 12999), (1071, 11761), (1197, 10523), (1857, 6783), (2261, 5571), (2907, 4333)]