12458565590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1\times {\mathrm{8563}}^1$

素因数の和:8801

約数の個数: 48

約数和(自身を含む): 23362352208

約数和(自身を除く): 10903786618

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 841, 865, 1682, 1730, 4205, 5017, 8410, 8563, 10034, 17126, 25085, 42815, 50170, 85630, 145493, 248327, 290986, 496654, 727465, 1241635, 1454930, 1481399, 2483270, 2962798, 7201483, 7406995, 14402966, 14813990, 36007415, 42960571, 72014830, 85921142, 214802855, 429605710, 1245856559, 2491713118, 6229282795, 12458565590]

約数ペア:

[(1, 12458565590), (2, 6229282795), (5, 2491713118), (10, 1245856559), (29, 429605710), (58, 214802855), (145, 85921142), (173, 72014830), (290, 42960571), (346, 36007415), (841, 14813990), (865, 14402966), (1682, 7406995), (1730, 7201483), (4205, 2962798), (5017, 2483270), (8410, 1481399), (8563, 1454930), (10034, 1241635), (17126, 727465), (25085, 496654), (42815, 290986), (50170, 248327), (85630, 145493)]